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trevnorris/v8-perf-stdio-report.log

Created August 24, 2015 17:25
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v8-perf-stdio-report.log
# To display the perf.data header info, please use --header/--header-only options.
#
# Samples: 127K of event 'cycles'
# Event count (approx.): 88135668311
#
# Children Self Command Shared Object Symbol
# ........ ........ ....... ................... ..................................................................................................................................................................................................................................
#
59.57% 0.00% iojs [unknown] [.] 0x4736258d4c544155
|
---0x4736258d4c544155
59.57% 0.00% iojs libc-2.21.so [.] __libc_start_main
|
---__libc_start_main
0x4736258d4c544155
59.57% 0.00% iojs iojs [.] node::Start
|
---node::Start
__libc_start_main
0x4736258d4c544155
59.49% 0.00% iojs iojs [.] v8::internal::Invoke
|
---v8::internal::Invoke
|
|--99.91%-- v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.09%-- [...]
59.49% 0.00% iojs perf-12355.map [.] Stub:JSEntryStub
|
---Stub:JSEntryStub
v8::internal::Invoke
|
|--99.91%-- v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.09%-- [...]
59.49% 0.00% iojs perf-12355.map [.] Builtin:JSEntryTrampoline
|
---Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
|
|--99.91%-- v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.09%-- [...]
59.46% 0.00% iojs iojs [.] node::LoadEnvironment
|
---node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.46% 0.00% iojs iojs [.] v8::Function::Call
|
---v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.46% 0.00% iojs perf-12355.map [.] Function:~ node.js:9
|
---Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.45% 0.00% iojs perf-12355.map [.] LazyCompile:~startup node.js:12
|
---LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.39% 0.00% iojs perf-12355.map [.] LazyCompile:~Module.runMain module.js:469
|
---LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.39% 0.00% iojs perf-12355.map [.] LazyCompile:Module._load module.js:270
|
---LazyCompile:Module._load module.js:270
|
|--100.00%-- LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.00%-- [...]
59.39% 0.00% iojs perf-12355.map [.] LazyCompile:~Module.load module.js:345
|
---LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.38% 0.00% iojs perf-12355.map [.] LazyCompile:~Module._extensions..js module.js:446
|
---LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.38% 0.00% iojs perf-12355.map [.] LazyCompile:~Module._compile module.js:378
|
---LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.38% 0.00% iojs perf-12355.map [.] Builtin:FunctionApply
|
---Builtin:FunctionApply
|
|--99.99%-- LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.01%-- [...]
59.27% 0.29% iojs perf-12355.map [.] LazyCompile:* /tmp/tab.js:1
|
---LazyCompile:* /tmp/tab.js:1
Builtin:FunctionApply
LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
59.04% 0.21% iojs perf-12355.map [.] Stub:CallApiAccessorStub
|
---Stub:CallApiAccessorStub
|
|--99.83%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.17%-- [...]
58.28% 0.37% iojs iojs [.] node::Buffer::Create
|
---node::Buffer::Create
|
|--99.97%-- Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.03%-- [...]
47.88% 0.11% iojs iojs [.] v8::ArrayBuffer::New
|
---v8::ArrayBuffer::New
|
|--100.00%-- node::Buffer::Create
| |
| |--100.00%-- Stub:CallApiAccessorStub
| | |
| | |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.03%-- [...]
| --0.00%-- [...]
--0.00%-- [...]
46.51% 0.58% iojs iojs [.] v8::internal::Runtime::SetupArrayBuffer
|
---v8::internal::Runtime::SetupArrayBuffer
|
|--99.95%-- v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.05%-- [...]
45.62% 0.21% iojs iojs [.] v8::internal::Heap::RegisterNewArrayBuffer
|
---v8::internal::Heap::RegisterNewArrayBuffer
|
|--99.97%-- v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.03%-- [...]
36.01% 0.00% iojs iojs [.] v8::internal::Heap::CollectAllGarbage
|
---v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
|
|--99.97%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.03%-- [...]
36.01% 0.00% iojs iojs [.] v8::internal::Heap::CollectGarbage
|
---v8::internal::Heap::CollectGarbage
|
|--99.99%-- v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.01%-- [...]
35.92% 0.00% iojs iojs [.] v8::internal::Heap::PerformGarbageCollection
|
---v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
|
|--99.99%-- v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.01%-- [...]
35.74% 0.00% iojs iojs [.] v8::internal::Heap::MarkCompact
|
---v8::internal::Heap::MarkCompact
v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
|
|--99.97%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.03%-- [...]
35.55% 0.00% iojs iojs [.] v8::internal::MarkCompactCollector::CollectGarbage
|
---v8::internal::MarkCompactCollector::CollectGarbage
|
|--100.00%-- v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.00%-- [...]
23.92% 0.00% iojs iojs [.] v8::internal::MarkCompactCollector::MarkLiveObjects
|
---v8::internal::MarkCompactCollector::MarkLiveObjects
v8::internal::MarkCompactCollector::CollectGarbage
v8::internal::Heap::MarkCompact
v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
|
|--99.97%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.03%-- [...]
20.21% 0.01% iojs iojs [.] v8::internal::MarkCompactCollector::PrepareForCodeFlushing
|
---v8::internal::MarkCompactCollector::PrepareForCodeFlushing
|
|--99.95%-- v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--100.00%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.00%-- [...]
--0.05%-- [...]
20.04% 2.06% iojs iojs [.] v8::internal::MarkCompactCollector::EmptyMarkingDeque
|
---v8::internal::MarkCompactCollector::EmptyMarkingDeque
|
|--97.92%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--100.00%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.00%-- [...]
|
|--1.84%-- v8::internal::RootMarkingVisitor::VisitPointers
| |
| |--81.20%-- v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--15.17%-- v8::internal::StandardFrame::IterateCompiledFrame
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--2.78%-- v8::internal::EternalHandles::IterateAllRoots
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--0.64%-- v8::internal::JavaScriptFrame::Iterate
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.21%-- [...]
--0.25%-- [...]
20.01% 5.32% iojs libc-2.21.so [.] _int_malloc
|
---_int_malloc
|
|--91.67%-- 0
|
|--0.65%-- 0x13b42a0
--7.68%-- [...]
18.45% 0.00% iojs [unknown] [.] 0000000000000000
|
---0
|
|--0.00%-- 0x4154554d5f664f65
--100.00%-- [...]
14.39% 3.76% iojs [kernel.kallsyms] [k] page_fault
|
---page_fault
|
|--99.49%-- _int_malloc
| |
| |--99.45%-- 0
| --0.55%-- [...]
--0.51%-- [...]
10.76% 0.00% iojs iojs [.] v8::internal::MarkCompactCollector::SweepSpaces
|
---v8::internal::MarkCompactCollector::SweepSpaces
|
|--99.99%-- v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.96%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.04%-- [...]
--0.01%-- [...]
10.63% 0.05% iojs [kernel.kallsyms] [k] do_page_fault
|
---do_page_fault
|
|--99.86%-- page_fault
| |
| |--99.40%-- _int_malloc
| | |
| | |--99.50%-- 0
| | --0.50%-- [...]
| |
| |--0.54%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.14%-- [...]
10.54% 0.29% iojs [kernel.kallsyms] [k] __do_page_fault
|
---__do_page_fault
|
|--99.90%-- do_page_fault
| page_fault
| |
| |--99.40%-- _int_malloc
| | |
| | |--99.50%-- 0
| | --0.50%-- [...]
| |
| |--0.54%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.10%-- [...]
9.70% 0.47% iojs [kernel.kallsyms] [k] handle_mm_fault
|
---handle_mm_fault
|
|--99.92%-- __do_page_fault
| do_page_fault
| page_fault
| |
| |--99.40%-- _int_malloc
| | |
| | |--99.53%-- 0
| | --0.47%-- [...]
| |
| |--0.54%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.08%-- [...]
9.30% 9.05% iojs iojs [.] std::map<void*, unsigned long, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::operator[]
|
---std::map<void*, unsigned long, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::operator[]
|
|--96.59%-- v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.96%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.04%-- [...]
|
--3.41%-- v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
LazyCompile:* /tmp/tab.js:1
Builtin:FunctionApply
LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
5.60% 4.68% iojs iojs [.] v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
|
---v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
|
|--59.91%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--95.64%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--4.26%-- v8::internal::RootMarkingVisitor::VisitPointers
| | |
| | |--96.70%-- v8::internal::Heap::IterateStrongRoots
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | |--2.20%-- v8::internal::StandardFrame::IterateCompiledFrame
| | | v8::internal::Isolate::Iterate
| | | v8::internal::Heap::IterateStrongRoots
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --1.10%-- v8::internal::JavaScriptFrame::Iterate
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.09%-- [...]
|
|--35.53%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| |
| |--99.25%-- v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | |
| | |--99.96%-- LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.04%-- [...]
| |
| |--0.67%-- v8::internal::CompilationCache::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.08%-- [...]
|
|--2.98%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitNativeContext
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.83%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.65%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| |
| |--91.30%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --8.70%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.11%-- [...]
5.46% 0.18% iojs iojs [.] v8::Uint8Array::New
|
---v8::Uint8Array::New
|
|--99.87%-- node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.94%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.13%-- [...]
5.46% 0.00% iojs [kernel.kallsyms] [k] system_call_fastpath
|
---system_call_fastpath
|
|--95.61%-- __brk
| |
| --100.00%-- 0
|
|--3.05%-- __GI___mmap64
| |
| |--74.52%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--25.48%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.00%-- [...]
|
|--1.15%-- sem_post@@GLIBC_2.2.5
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.18%-- [...]
5.36% 0.10% iojs libc-2.21.so [.] __brk
|
---__brk
|
|--0.50%-- 0
|
|--0.01%-- 0x2
|
|--0.01%-- v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--99.47%-- [...]
5.21% 0.04% iojs [kernel.kallsyms] [k] sys_brk
|
---sys_brk
|
|--99.95%-- system_call_fastpath
| __brk
--0.05%-- [...]
5.20% 1.07% iojs iojs [.] v8::internal::Factory::NewJSTypedArray
|
---v8::internal::Factory::NewJSTypedArray
|
|--99.92%-- v8::Uint8Array::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.94%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.08%-- [...]
5.12% 0.03% iojs iojs [.] v8::internal::Heap::FreeDeadArrayBuffers
|
---v8::internal::Heap::FreeDeadArrayBuffers
v8::internal::MarkCompactCollector::SweepSpaces
v8::internal::MarkCompactCollector::CollectGarbage
v8::internal::Heap::MarkCompact
v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
|
|--99.98%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.02%-- [...]
5.11% 0.11% iojs [kernel.kallsyms] [k] alloc_pages_vma
|
---alloc_pages_vma
|
|--99.85%-- handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| |
| |--99.80%-- _int_malloc
| | |
| | |--99.63%-- 0
| | --0.37%-- [...]
| --0.20%-- [...]
--0.15%-- [...]
5.02% 0.22% iojs [kernel.kallsyms] [k] __alloc_pages_nodemask
|
---__alloc_pages_nodemask
|
|--96.76%-- alloc_pages_vma
| handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| |
| |--99.81%-- _int_malloc
| | |
| | |--99.66%-- 0
| | --0.34%-- [...]
| --0.19%-- [...]
|
|--3.07%-- alloc_pages_current
| |
| |--83.17%-- pte_alloc_one
| | __pte_alloc
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | |
| | |--96.93%-- _int_malloc
| | | 0
| | |
| | --3.07%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--13.77%-- __get_free_pages
| | |
| | |--62.95%-- get_zeroed_page
| | | __pud_alloc
| | | handle_mm_fault
| | | __do_page_fault
| | | do_page_fault
| | | page_fault
| | | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --37.05%-- __tlb_remove_page
| | unmap_page_range
| | unmap_single_vma
| | unmap_vmas
| | unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --3.06%-- __pmd_alloc
| handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.17%-- [...]
4.87% 4.86% iojs libc-2.21.so [.] malloc_consolidate
|
---malloc_consolidate
|
|--0.87%-- 0
| |
| --100.00%-- 0x4154554d5f664f65
|
|--0.05%-- 0x488b48000000b885
|
|--0.03%-- v8::internal::BasicJsonStringifier::SerializeString
|
|--0.03%-- 0x6420796220646573
|
|--0.03%-- 0x725772656d695439
|
|--0.03%-- 0x10000
| |
| |--50.01%-- 0x10010
| |
| --49.99%-- 0
|
|--0.03%-- 0x38315f31534e5045
|
|--0.03%-- v8::internal::TypeImpl<v8::internal::ZoneTypeConfig>::NowOf
| 0xe90007c000c48149
|
|--0.02%-- 0x401f0ff0891f4a
|
|--0.02%-- 0x458b49b07d894cc7
|
|--0.02%-- 0x2ba00000000be
|
|--0.02%-- 0x200a7d202020200a
|
|--0.02%-- 0x18
|
|--0.02%-- 0x10
| 0xfffffef0e9c68948
|
|--0.02%-- 0x48207c0200006108
|
|--0.02%-- 0x69646e6962203d20
|
|--0.02%-- 0x45736b636954656e
|
|--0.02%-- 0x458b49f68944fffa
|
|--0.02%-- 0x6974616369746e65
|
|--0.02%-- 0xeac70e828758b
|
|--0.02%-- 0x1000100010001
|
|--0.02%-- 0x5
|
|--0.02%-- 0xffff29e9c68949ff
|
|--0.02%-- 0x5f7373616c635f67
|
|--0.02%-- 0x801f0fc7
|
|--0.02%-- 0x202c27726f727265
|
|--0.02%-- 0x756f53724f656d61
|
|--0.02%-- 0xeac1c28900000809
|
|--0.02%-- 0x7566286574616365
|
|--0.02%-- v8::internal::ArrayNArgumentsConstructorStub::MajorKey
| 0x4de80000000ebff3
|
|--0.02%-- 0x1
| 0
|
|--0.02%-- 0x1b0af8218bc1
| 0x69708
|
|--0.02%-- 0x958e2c
|
|--0.02%-- 0x3b29676e69646f63
|
|--0.02%-- 0x2929297369687428
|
|--0.02%-- 0x894cffe39e02e8e7
|
|--0.02%-- 0xffffffff
|
|--0.02%-- 0x438b48fb8948f689
|
|--0.02%-- 0xffff60a52b4cffff
|
|--0.02%-- 0x4e8041057e000000
|
|--0.02%-- 0x6d65206e6f697463
|
|--0.02%-- 0x99bdc6fbddbee4d
|
|--0.02%-- 0x1befffe9d
|
|--0.02%-- 0x6f725065646f4e34
|
|--0.02%-- 0x5479746972756365
|
|--0.02%-- 0x1d1dfe8cb8948f4
|
|--0.02%-- 0x900000000000841f
|
|--0.02%-- 0xffffff70ad894ce8
|
|--0.02%-- 0x2bec8758d4c00
|
|--0.02%-- 0x780b74db85800000
|
|--0.02%-- 0x746c756d69537465
|
|--0.02%-- 0x600000006
| 0x2
|
|--0.02%-- 0xfff9a8f0e8da89e7
|
|--0.02%-- 0xd00220012efe6
|
|--0.02%-- 0x4d4a554149595642
|
|--0.02%-- 0x8b4cd8708b4cd078
|
|--0.02%-- 0xfc98520e9c148d9
|
|--0.02%-- 0x7420642542206d6f
|
|--0.02%-- 0x58438b4818eb0840
|
|--0.02%-- 0x28666f6570797428
|
|--0.02%-- 0x279739f709f5f84a
|
|--0.02%-- 0x23a8bd8d4d30
|
|--0.02%-- 0x7364726f77206e69
|
|--0.02%-- v8::internal::compiler::CodeGenerator::GenerateCode
|
|--0.02%-- 0x8310c28310c083ff
|
|--0.02%-- 0xdf89480b75000067
|
|--0.02%-- 0x962900
|
|--0.02%-- 0x8545f63145000003
|
|--0.02%-- 0x748b49984818c083
|
|--0.02%-- 0x48027eb70f445354
|
|--0.02%-- 0x45353145646e694b
|
|--0.02%-- 0x4800000e61e80000
|
|--0.02%-- 0x4100000084e900db
|
|--0.02%-- 0x1460db0
| v8::internal::Variable::~Variable
| 0x441f0f000000
|
|--0.02%-- 0x696d6f6375763872
|
|--0.02%-- 0x441f0ffff980
|
|--0.02%-- 0x93cdc8
|
|--0.02%-- 0xffb498e0e8ee894c
|
|--0.02%-- v8::internal::JSObject::SetElementWithoutInterceptor
| 0x488b48fff0000025
|
|--0.02%-- 0x4de80000006cb841
|
|--0.02%-- 0x4545676e69727453
|
|--0.02%-- 0x6361724670616548
|
|--0.02%-- 0x740a7b65736c657d
|
|--0.02%-- 0x2020202020202020
|
|--0.02%-- 0x200a2e6d72657478
|
|--0.02%-- 0x6974636e75662720
|
|--0.02%-- 0x6c63272874696d65
|
|--0.02%-- 0x13988d0
--97.60%-- [...]
4.80% 0.78% iojs iojs [.] v8::internal::Code::CodeIterateBody<v8::internal::MarkCompactMarkingVisitor>
|
---v8::internal::Code::CodeIterateBody<v8::internal::MarkCompactMarkingVisitor>
|
|--88.65%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--98.91%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | |
| | |--99.98%-- LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.02%-- [...]
| |
| |--1.07%-- v8::internal::RootMarkingVisitor::VisitPointers
| | |
| | |--75.86%-- v8::internal::StandardFrame::IterateCompiledFrame
| | | v8::internal::Isolate::Iterate
| | | v8::internal::Heap::IterateStrongRoots
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --24.14%-- v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.02%-- [...]
|
|--10.19%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| |
| |--86.84%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| | v8::internal::RootMarkingVisitor::VisitPointers
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --13.16%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.11%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.05%-- [...]
4.20% 0.74% iojs iojs [.] v8::Object::SetPrototype
|
---v8::Object::SetPrototype
|
|--99.72%-- node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.94%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.06%-- [...]
--0.28%-- [...]
3.82% 3.32% iojs iojs [.] v8::internal::RelocInfo::Visit<v8::internal::MarkCompactMarkingVisitor>
|
---v8::internal::RelocInfo::Visit<v8::internal::MarkCompactMarkingVisitor>
|
|--96.58%-- v8::internal::Code::CodeIterateBody<v8::internal::MarkCompactMarkingVisitor>
| |
| |--92.22%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | |
| | |--98.89%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | |
| | | |--99.98%-- LazyCompile:* /tmp/tab.js:1
| | | | Builtin:FunctionApply
| | | | LazyCompile:~Module._compile module.js:378
| | | | LazyCompile:~Module._extensions..js module.js:446
| | | | LazyCompile:~Module.load module.js:345
| | | | LazyCompile:Module._load module.js:270
| | | | LazyCompile:~Module.runMain module.js:469
| | | | LazyCompile:~startup node.js:12
| | | | Function:~ node.js:9
| | | | Builtin:JSEntryTrampoline
| | | | Stub:JSEntryStub
| | | | v8::internal::Invoke
| | | | v8::Function::Call
| | | | node::LoadEnvironment
| | | | node::Start
| | | | __libc_start_main
| | | | 0x4736258d4c544155
| | | --0.02%-- [...]
| | |
| | |--1.09%-- v8::internal::RootMarkingVisitor::VisitPointers
| | | |
| | | |--80.85%-- v8::internal::StandardFrame::IterateCompiledFrame
| | | | v8::internal::Isolate::Iterate
| | | | v8::internal::Heap::IterateStrongRoots
| | | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | v8::internal::Heap::MarkCompact
| | | | v8::internal::Heap::PerformGarbageCollection
| | | | v8::internal::Heap::CollectGarbage
| | | | v8::internal::Heap::CollectAllGarbage
| | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | v8::internal::Runtime::SetupArrayBuffer
| | | | v8::ArrayBuffer::New
| | | | node::Buffer::Create
| | | | Stub:CallApiAccessorStub
| | | | LazyCompile:* /tmp/tab.js:1
| | | | Builtin:FunctionApply
| | | | LazyCompile:~Module._compile module.js:378
| | | | LazyCompile:~Module._extensions..js module.js:446
| | | | LazyCompile:~Module.load module.js:345
| | | | LazyCompile:Module._load module.js:270
| | | | LazyCompile:~Module.runMain module.js:469
| | | | LazyCompile:~startup node.js:12
| | | | Function:~ node.js:9
| | | | Builtin:JSEntryTrampoline
| | | | Stub:JSEntryStub
| | | | v8::internal::Invoke
| | | | v8::Function::Call
| | | | node::LoadEnvironment
| | | | node::Start
| | | | __libc_start_main
| | | | 0x4736258d4c544155
| | | |
| | | --19.15%-- v8::internal::Heap::IterateStrongRoots
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.02%-- [...]
| |
| |--7.14%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| | |
| | |--85.67%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| | | v8::internal::RootMarkingVisitor::VisitPointers
| | | v8::internal::Heap::IterateStrongRoots
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --14.33%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --0.64%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--3.15%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--98.04%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --1.96%-- v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::StandardFrame::IterateCompiledFrame
| v8::internal::Isolate::Iterate
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.27%-- [...]
3.69% 0.63% iojs iojs [.] v8::internal::MarkCompactCollector::SweepSpace
|
---v8::internal::MarkCompactCollector::SweepSpace
|
|--99.98%-- v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.96%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.04%-- [...]
--0.02%-- [...]
3.51% 3.50% iojs libc-2.21.so [.] _int_free
|
---_int_free
|
|--3.29%-- v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--2.22%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| |
| |--98.99%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | |
| | |--96.94%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | |
| | | |--93.68%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | |
| | | | |--85.39%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | |
| | | | | |--67.11%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --32.89%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | |
| | | | | |--56.00%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --44.00%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | |
| | | | | |--72.73%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | |
| | | | | | |--50.00%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | |
| | | | | | | |--50.01%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | | std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | | std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | | |
| | | | | | | | |--50.01%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | | | std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_erase
| | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | node::Buffer::Create
| | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | Builtin:FunctionApply
| | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | Function:~ node.js:9
| | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | Stub:JSEntryStub
| | | | | | | | | v8::internal::Invoke
| | | | | | | | | v8::Function::Call
| | | | | | | | | node::LoadEnvironment
| | | | | | | | | node::Start
| | | | | | | | | __libc_start_main
| | | | | | | | | 0x4736258d4c544155
| | | | | | | | |
| | | | | | | | --49.99%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | v8::ArrayBuffer::New
| | | | | | | | node::Buffer::Create
| | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | Builtin:FunctionApply
| | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | Function:~ node.js:9
| | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | Stub:JSEntryStub
| | | | | | | | v8::internal::Invoke
| | | | | | | | v8::Function::Call
| | | | | | | | node::LoadEnvironment
| | | | | | | | node::Start
| | | | | | | | __libc_start_main
| | | | | | | | 0x4736258d4c544155
| | | | | | | |
| | | | | | | --49.99%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | v8::ArrayBuffer::New
| | | | | | | node::Buffer::Create
| | | | | | | Stub:CallApiAccessorStub
| | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | Builtin:FunctionApply
| | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | LazyCompile:~startup node.js:12
| | | | | | | Function:~ node.js:9
| | | | | | | Builtin:JSEntryTrampoline
| | | | | | | Stub:JSEntryStub
| | | | | | | v8::internal::Invoke
| | | | | | | v8::Function::Call
| | | | | | | node::LoadEnvironment
| | | | | | | node::Start
| | | | | | | __libc_start_main
| | | | | | | 0x4736258d4c544155
| | | | | | |
| | | | | | --50.00%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --27.27%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | v8::internal::Heap::MarkCompact
| | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | v8::internal::Heap::CollectGarbage
| | | | | v8::internal::Heap::CollectAllGarbage
| | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | v8::ArrayBuffer::New
| | | | | node::Buffer::Create
| | | | | Stub:CallApiAccessorStub
| | | | | LazyCompile:* /tmp/tab.js:1
| | | | | Builtin:FunctionApply
| | | | | LazyCompile:~Module._compile module.js:378
| | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | LazyCompile:~Module.load module.js:345
| | | | | LazyCompile:Module._load module.js:270
| | | | | LazyCompile:~Module.runMain module.js:469
| | | | | LazyCompile:~startup node.js:12
| | | | | Function:~ node.js:9
| | | | | Builtin:JSEntryTrampoline
| | | | | Stub:JSEntryStub
| | | | | v8::internal::Invoke
| | | | | v8::Function::Call
| | | | | node::LoadEnvironment
| | | | | node::Start
| | | | | __libc_start_main
| | | | | 0x4736258d4c544155
| | | | |
| | | | --14.61%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | v8::internal::Heap::MarkCompact
| | | | v8::internal::Heap::PerformGarbageCollection
| | | | v8::internal::Heap::CollectGarbage
| | | | v8::internal::Heap::CollectAllGarbage
| | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | v8::internal::Runtime::SetupArrayBuffer
| | | | v8::ArrayBuffer::New
| | | | node::Buffer::Create
| | | | Stub:CallApiAccessorStub
| | | | LazyCompile:* /tmp/tab.js:1
| | | | Builtin:FunctionApply
| | | | LazyCompile:~Module._compile module.js:378
| | | | LazyCompile:~Module._extensions..js module.js:446
| | | | LazyCompile:~Module.load module.js:345
| | | | LazyCompile:Module._load module.js:270
| | | | LazyCompile:~Module.runMain module.js:469
| | | | LazyCompile:~startup node.js:12
| | | | Function:~ node.js:9
| | | | Builtin:JSEntryTrampoline
| | | | Stub:JSEntryStub
| | | | v8::internal::Invoke
| | | | v8::Function::Call
| | | | node::LoadEnvironment
| | | | node::Start
| | | | __libc_start_main
| | | | 0x4736258d4c544155
| | | |
| | | --6.32%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | v8::internal::Heap::FreeDeadArrayBuffers
| | | v8::internal::MarkCompactCollector::SweepSpaces
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --3.06%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | v8::internal::Heap::FreeDeadArrayBuffers
| | v8::internal::MarkCompactCollector::SweepSpaces
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --1.01%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.43%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.56%-- 0
|
|--0.09%-- 0x441f0f000000
|
|--0.07%-- 0x8b48084b8b48207b
|
|--0.07%-- 0x7de8da89ff894c00
|
|--0.07%-- 0xec83485354415541
|
|--0.07%-- 0x9066000000000084
|
|--0.07%-- 0xa0a3b29276d6165
|
|--0.07%-- 0x458b49f68944fffa
|
|--0.07%-- 0x7c7a07d8b481475
|
|--0.07%-- 0x2ba00000000be
--91.87%-- [...]
3.34% 3.33% iojs libc-2.21.so [.] malloc
|
---malloc
|
|--2.31%-- v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.69%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| |
| |--95.83%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | |
| | |--94.20%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | |
| | | |--87.69%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | |
| | | | |--54.39%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | v8::internal::Heap::MarkCompact
| | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | v8::internal::Heap::CollectGarbage
| | | | | v8::internal::Heap::CollectAllGarbage
| | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | v8::ArrayBuffer::New
| | | | | node::Buffer::Create
| | | | | Stub:CallApiAccessorStub
| | | | | LazyCompile:* /tmp/tab.js:1
| | | | | Builtin:FunctionApply
| | | | | LazyCompile:~Module._compile module.js:378
| | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | LazyCompile:~Module.load module.js:345
| | | | | LazyCompile:Module._load module.js:270
| | | | | LazyCompile:~Module.runMain module.js:469
| | | | | LazyCompile:~startup node.js:12
| | | | | Function:~ node.js:9
| | | | | Builtin:JSEntryTrampoline
| | | | | Stub:JSEntryStub
| | | | | v8::internal::Invoke
| | | | | v8::Function::Call
| | | | | node::LoadEnvironment
| | | | | node::Start
| | | | | __libc_start_main
| | | | | 0x4736258d4c544155
| | | | |
| | | | --45.61%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | |
| | | | |--73.07%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | |
| | | | | |--52.63%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --47.37%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | |
| | | | | |--55.56%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --44.44%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | |
| | | | | |--75.01%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | |
| | | | | | |--66.68%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | v8::ArrayBuffer::New
| | | | | | | node::Buffer::Create
| | | | | | | Stub:CallApiAccessorStub
| | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | Builtin:FunctionApply
| | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | LazyCompile:~startup node.js:12
| | | | | | | Function:~ node.js:9
| | | | | | | Builtin:JSEntryTrampoline
| | | | | | | Stub:JSEntryStub
| | | | | | | v8::internal::Invoke
| | | | | | | v8::Function::Call
| | | | | | | node::LoadEnvironment
| | | | | | | node::Start
| | | | | | | __libc_start_main
| | | | | | | 0x4736258d4c544155
| | | | | | |
| | | | | | --33.32%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --24.99%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | v8::internal::Heap::MarkCompact
| | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | v8::internal::Heap::CollectGarbage
| | | | | v8::internal::Heap::CollectAllGarbage
| | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | v8::ArrayBuffer::New
| | | | | node::Buffer::Create
| | | | | Stub:CallApiAccessorStub
| | | | | LazyCompile:* /tmp/tab.js:1
| | | | | Builtin:FunctionApply
| | | | | LazyCompile:~Module._compile module.js:378
| | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | LazyCompile:~Module.load module.js:345
| | | | | LazyCompile:Module._load module.js:270
| | | | | LazyCompile:~Module.runMain module.js:469
| | | | | LazyCompile:~startup node.js:12
| | | | | Function:~ node.js:9
| | | | | Builtin:JSEntryTrampoline
| | | | | Stub:JSEntryStub
| | | | | v8::internal::Invoke
| | | | | v8::Function::Call
| | | | | node::LoadEnvironment
| | | | | node::Start
| | | | | __libc_start_main
| | | | | 0x4736258d4c544155
| | | | |
| | | | --26.93%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | v8::internal::Heap::MarkCompact
| | | | v8::internal::Heap::PerformGarbageCollection
| | | | v8::internal::Heap::CollectGarbage
| | | | v8::internal::Heap::CollectAllGarbage
| | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | v8::internal::Runtime::SetupArrayBuffer
| | | | v8::ArrayBuffer::New
| | | | node::Buffer::Create
| | | | Stub:CallApiAccessorStub
| | | | LazyCompile:* /tmp/tab.js:1
| | | | Builtin:FunctionApply
| | | | LazyCompile:~Module._compile module.js:378
| | | | LazyCompile:~Module._extensions..js module.js:446
| | | | LazyCompile:~Module.load module.js:345
| | | | LazyCompile:Module._load module.js:270
| | | | LazyCompile:~Module.runMain module.js:469
| | | | LazyCompile:~startup node.js:12
| | | | Function:~ node.js:9
| | | | Builtin:JSEntryTrampoline
| | | | Stub:JSEntryStub
| | | | v8::internal::Invoke
| | | | v8::Function::Call
| | | | node::LoadEnvironment
| | | | node::Start
| | | | __libc_start_main
| | | | 0x4736258d4c544155
| | | |
| | | --12.31%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | v8::internal::Heap::FreeDeadArrayBuffers
| | | v8::internal::MarkCompactCollector::SweepSpaces
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --5.80%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | v8::internal::Heap::FreeDeadArrayBuffers
| | v8::internal::MarkCompactCollector::SweepSpaces
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --4.17%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.13%-- Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.07%-- v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--94.80%-- [...]
3.19% 0.01% iojs [kernel.kallsyms] [k] do_munmap
|
---do_munmap
|
|--96.98%-- sys_brk
| system_call_fastpath
| __brk
|
|--2.98%-- mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| |
| |--83.47%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --16.53%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.05%-- [...]
3.16% 0.00% iojs [kernel.kallsyms] [k] unmap_region
|
---unmap_region
do_munmap
|
|--97.61%-- sys_brk
| system_call_fastpath
| __brk
|
|--2.34%-- mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| |
| |--92.55%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --7.45%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.05%-- [...]
3.09% 3.09% iojs [kernel.kallsyms] [k] clear_page_c_e
|
---clear_page_c_e
|
|--99.97%-- __alloc_pages_nodemask
| |
| |--97.30%-- alloc_pages_vma
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | |
| | |--99.84%-- _int_malloc
| | | |
| | | |--99.66%-- 0
| | | --0.34%-- [...]
| | --0.16%-- [...]
| |
| --2.70%-- alloc_pages_current
| |
| |--92.45%-- pte_alloc_one
| | __pte_alloc
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | |
| | |--97.96%-- _int_malloc
| | | 0
| | |
| | --2.04%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--3.77%-- __get_free_pages
| | get_zeroed_page
| | __pud_alloc
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --3.77%-- __pmd_alloc
| handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.03%-- [...]
3.01% 0.00% iojs iojs [.] v8::internal::Heap::IterateStrongRoots
|
---v8::internal::Heap::IterateStrongRoots
|
|--97.18%-- v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.84%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.16%-- [...]
|
|--2.76%-- v8::internal::Heap::IterateRoots
| v8::internal::MarkCompactCollector::EvacuateNewSpaceAndCandidates
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.06%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --0.94%-- LazyCompile:*SlowBuffer buffer.js:51
| Builtin:JSConstructStubGeneric
| Function:~ /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.05%-- [...]
2.91% 2.52% iojs iojs [.] v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::MarkMapContents
|
---v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::MarkMapContents
|
|--98.08%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--98.76%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--0.80%-- v8::internal::GlobalHandles::IterateStrongRoots
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.44%-- [...]
|
|--1.78%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitNativeContext
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.14%-- [...]
2.84% 0.11% iojs iojs [.] v8::internal::Heap::FreeDeadArrayBuffersHelper
|
---v8::internal::Heap::FreeDeadArrayBuffersHelper
v8::internal::Heap::FreeDeadArrayBuffers
v8::internal::MarkCompactCollector::SweepSpaces
v8::internal::MarkCompactCollector::CollectGarbage
v8::internal::Heap::MarkCompact
v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
|
|--99.97%-- LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.03%-- [...]
2.79% 0.01% iojs iojs [.] v8::internal::RootMarkingVisitor::VisitPointers
|
---v8::internal::RootMarkingVisitor::VisitPointers
|
|--94.22%-- v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
|
|--2.37%-- v8::internal::StandardFrame::IterateCompiledFrame
| v8::internal::Isolate::Iterate
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.66%-- v8::internal::EternalHandles::IterateAllRoots
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.65%-- v8::internal::JavaScriptFrame::Iterate
| v8::internal::Isolate::Iterate
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.54%-- v8::internal::CompilationCache::Iterate
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.56%-- [...]
2.64% 1.05% iojs iojs [.] v8::internal::JSObject::SetPrototype
|
---v8::internal::JSObject::SetPrototype
|
|--99.97%-- v8::Object::SetPrototype
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.91%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.09%-- [...]
--0.03%-- [...]
2.52% 2.51% iojs libstdc++.so.6.0.20 [.] std::_Rb_tree_rebalance_for_erase
|
---std::_Rb_tree_rebalance_for_erase
|
|--4.22%-- v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--3.75%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--92.04%-- [...]
2.41% 2.29% iojs iojs [.] v8::internal::Sweep<(v8::internal::SweepingMode)0, (v8::internal::MarkCompactCollector::SweepingParallelism)0, (v8::internal::SkipListRebuildingMode)1, (v8::internal::FreeSpaceTreatmentMode)0>
|
---v8::internal::Sweep<(v8::internal::SweepingMode)0, (v8::internal::MarkCompactCollector::SweepingParallelism)0, (v8::internal::SkipListRebuildingMode)1, (v8::internal::FreeSpaceTreatmentMode)0>
|
|--99.97%-- v8::internal::MarkCompactCollector::SweepSpace
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.03%-- [...]
--0.03%-- [...]
2.41% 0.17% iojs iojs [.] v8::internal::RootMarkingVisitor::MarkObjectByPointer
|
---v8::internal::RootMarkingVisitor::MarkObjectByPointer
|
|--98.56%-- v8::internal::RootMarkingVisitor::VisitPointers
| |
| |--96.59%-- v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | |
| | |--99.97%-- LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.03%-- [...]
| |
| |--1.23%-- v8::internal::EternalHandles::IterateAllRoots
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--0.63%-- v8::internal::JavaScriptFrame::Iterate
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--0.60%-- v8::internal::CompilationCache::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.96%-- [...]
--1.44%-- [...]
2.13% 0.64% iojs [kernel.kallsyms] [k] release_pages
|
---release_pages
|
|--94.21%-- free_pages_and_swap_cache
| tlb_flush_mmu_free
| |
| |--90.87%-- tlb_finish_mmu
| | unmap_region
| | do_munmap
| | |
| | |--99.10%-- sys_brk
| | | system_call_fastpath
| | | __brk
| | |
| | |--0.86%-- mmap_region
| | | do_mmap_pgoff
| | | vm_mmap_pgoff
| | | sys_mmap_pgoff
| | | sys_mmap
| | | system_call_fastpath
| | | __GI___mmap64
| | | v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.04%-- [...]
| |
| --9.13%-- unmap_page_range
| unmap_single_vma
| unmap_vmas
| |
| |--98.32%-- unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.68%-- exit_mmap
| mmput
| do_exit
| do_group_exit
| sys_exit_group
| system_call_fastpath
|
|--5.68%-- pagevec_lru_move_fn
| |
| |--98.70%-- __lru_cache_add
| | lru_cache_add_active_or_unevictable
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | _int_malloc
| | |
| | |--99.34%-- 0
| | |
| | --0.66%-- 0x13b4260
| |
| --1.30%-- lru_add_drain_cpu
| lru_add_drain
| unmap_region
| do_munmap
| mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| v8::internal::MarkCompactCollector::UncommitMarkingDeque
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.11%-- [...]
2.12% 2.11% iojs iojs [.] std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::erase
|
---std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::erase
|
|--63.19%-- v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--34.84%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.45%-- v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.52%-- [...]
2.11% 0.00% iojs [kernel.kallsyms] [k] tlb_flush_mmu_free
|
---tlb_flush_mmu_free
|
|--90.42%-- tlb_finish_mmu
| unmap_region
| do_munmap
| |
| |--99.05%-- sys_brk
| | system_call_fastpath
| | __brk
| |
| |--0.86%-- mmap_region
| | do_mmap_pgoff
| | vm_mmap_pgoff
| | sys_mmap_pgoff
| | sys_mmap
| | system_call_fastpath
| | __GI___mmap64
| | v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.08%-- [...]
|
|--9.54%-- unmap_page_range
| unmap_single_vma
| unmap_vmas
| |
| |--98.47%-- unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.53%-- exit_mmap
| mmput
| do_exit
| do_group_exit
| sys_exit_group
| system_call_fastpath
--0.04%-- [...]
2.11% 0.06% iojs [kernel.kallsyms] [k] free_pages_and_swap_cache
|
---free_pages_and_swap_cache
|
|--99.96%-- tlb_flush_mmu_free
| |
| |--90.45%-- tlb_finish_mmu
| | unmap_region
| | do_munmap
| | |
| | |--99.05%-- sys_brk
| | | system_call_fastpath
| | | __brk
| | |
| | |--0.86%-- mmap_region
| | | do_mmap_pgoff
| | | vm_mmap_pgoff
| | | sys_mmap_pgoff
| | | sys_mmap
| | | system_call_fastpath
| | | __GI___mmap64
| | | v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | --0.08%-- [...]
| |
| --9.55%-- unmap_page_range
| unmap_single_vma
| unmap_vmas
| |
| |--98.47%-- unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.53%-- exit_mmap
| mmput
| do_exit
| do_group_exit
| sys_exit_group
| system_call_fastpath
--0.04%-- [...]
1.93% 0.00% iojs [kernel.kallsyms] [k] tlb_finish_mmu
|
---tlb_finish_mmu
unmap_region
do_munmap
|
|--98.57%-- sys_brk
| system_call_fastpath
| __brk
|
|--1.35%-- mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| v8::internal::MarkCompactCollector::UncommitMarkingDeque
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.08%-- [...]
1.90% 1.89% iojs iojs [.] v8::internal::RelocIterator::next
|
---v8::internal::RelocIterator::next
|
|--94.20%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--99.16%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --0.84%-- v8::internal::RootMarkingVisitor::VisitPointers
| |
| |--78.94%-- v8::internal::StandardFrame::IterateCompiledFrame
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --21.06%-- v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--5.22%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| |
| |--93.65%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| | v8::internal::RootMarkingVisitor::VisitPointers
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --6.35%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.54%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.04%-- [...]
1.72% 0.10% iojs [kernel.kallsyms] [k] do_brk
|
---do_brk
|
|--99.77%-- sys_brk
| system_call_fastpath
| __brk
--0.23%-- [...]
1.65% 0.54% iojs iojs [.] v8::internal::Heap::AllocateJSObjectFromMap
|
---v8::internal::Heap::AllocateJSObjectFromMap
|
|--49.00%-- v8::internal::Factory::NewJSTypedArray
| v8::internal::Factory::NewJSTypedArray
| v8::Uint8Array::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.90%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.10%-- [...]
|
|--47.71%-- v8::internal::Factory::NewJSArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--2.82%-- v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.48%-- [...]
1.58% 0.90% iojs [kernel.kallsyms] [k] get_page_from_freelist
|
---get_page_from_freelist
|
|--99.36%-- __alloc_pages_nodemask
| |
| |--96.46%-- alloc_pages_vma
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | |
| | |--99.84%-- _int_malloc
| | | |
| | | |--99.74%-- 0
| | | --0.26%-- [...]
| | --0.16%-- [...]
| |
| --3.54%-- alloc_pages_current
| |
| |--73.25%-- pte_alloc_one
| | __pte_alloc
| | handle_mm_fault
| | __do_page_fault
| | do_page_fault
| | page_fault
| | |
| | |--94.23%-- _int_malloc
| | | 0
| | |
| | --5.77%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--25.34%-- __get_free_pages
| | |
| | |--55.55%-- get_zeroed_page
| | | __pud_alloc
| | | handle_mm_fault
| | | __do_page_fault
| | | do_page_fault
| | | page_fault
| | | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --44.45%-- __tlb_remove_page
| | unmap_page_range
| | unmap_single_vma
| | unmap_vmas
| | unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.41%-- __pmd_alloc
| handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.60%-- alloc_pages_vma
| handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| _int_malloc
| 0
--0.05%-- [...]
1.53% 1.52% iojs iojs [.] v8::internal::HeapObject::SizeFromMap
|
---v8::internal::HeapObject::SizeFromMap
|
|--39.69%-- v8::internal::MarkCompactCollector::SweepSpace
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--30.41%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--98.82%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--1.02%-- v8::internal::RootMarkingVisitor::VisitPointers
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.17%-- [...]
|
|--7.77%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| v8::internal::RootMarkingVisitor::VisitPointers
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--6.90%-- v8::internal::Code::CodeIterateBody<v8::internal::MarkCompactMarkingVisitor>
| |
| |--97.01%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | |
| | |--98.46%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | | v8::internal::MarkCompactCollector::MarkLiveObjects
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --1.54%-- v8::internal::RootMarkingVisitor::VisitPointers
| | v8::internal::StandardFrame::IterateCompiledFrame
| | v8::internal::Isolate::Iterate
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --2.99%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--6.79%-- v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.75%-- v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.70%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| |
| |--66.66%-- v8::internal::RootMarkingVisitor::MarkObjectByPointer
| | v8::internal::RootMarkingVisitor::VisitPointers
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--30.31%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --3.03%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitNativeContext
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.39%-- v8::internal::RootMarkingVisitor::VisitPointers
| |
| |--66.67%-- v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| |--29.63%-- v8::internal::EternalHandles::IterateAllRoots
| | v8::internal::Heap::IterateStrongRoots
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --3.70%-- v8::internal::InternalFrame::Iterate
| v8::internal::Isolate::Iterate
| v8::internal::Heap::IterateStrongRoots
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.82%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.72%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::MarkMapContents
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--0.62%-- v8::internal::StackFrame::GetCallerState
| v8::internal::StackFrameIterator::Advance
| v8::internal::MarkCompactCollector::PrepareThreadForCodeFlushing
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--1.44%-- [...]
1.51% 1.39% iojs [kernel.kallsyms] [k] mem_cgroup_try_charge
|
---mem_cgroup_try_charge
|
|--99.43%-- handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| |
| |--99.84%-- _int_malloc
| | |
| | |--99.16%-- 0
| | |
| | |--0.58%-- 0x13b42a0
| | --0.26%-- [...]
| --0.16%-- [...]
|
--0.57%-- __do_page_fault
do_page_fault
page_fault
_int_malloc
|
|--90.90%-- 0
|
--9.10%-- 0x13b42a0
1.37% 1.25% iojs iojs [.] std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
|
---std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
|
|--99.77%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| |
| |--99.02%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | |
| | |--95.81%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | |
| | | |--89.85%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | |
| | | | |--78.42%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | |
| | | | | |--72.13%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | |
| | | | | | |--64.47%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | |
| | | | | | | |--58.07%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | |
| | | | | | | | |--61.34%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | |
| | | | | | | | | |--54.69%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | |
| | | | | | | | | | |--62.86%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | |
| | | | | | | | | | | |--60.61%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | |
| | | | | | | | | | | | |--72.49%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | | |
| | | | | | | | | | | | | |--51.72%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |--53.35%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | | | | node::Start
| | | | | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | --46.65%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | |--71.45%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | |--59.98%-- std::_Rb_tree<void*, std::pair<void* const, unsigned long>, std::_Select1st<std::pair<void* const, unsigned long> >, std::less<void*>, std::allocator<std::pair<void* const, unsigned long> > >::_M_copy
| | | | | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | | | | | node::Start
| | | | | | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | --40.02%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | | | | node::Start
| | | | | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | | | | |
| | | | | | | | | | | | | | --28.55%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | | | node::Start
| | | | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | | | |
| | | | | | | | | | | | | --48.28%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | | node::Start
| | | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | | |
| | | | | | | | | | | | --27.51%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | | node::Start
| | | | | | | | | | | | __libc_start_main
| | | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | | |
| | | | | | | | | | | --39.39%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | | node::Buffer::Create
| | | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | | v8::Function::Call
| | | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | | node::Start
| | | | | | | | | | | __libc_start_main
| | | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | | |
| | | | | | | | | | --37.14%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | | node::Buffer::Create
| | | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | | Builtin:FunctionApply
| | | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | | Function:~ node.js:9
| | | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | | Stub:JSEntryStub
| | | | | | | | | | v8::internal::Invoke
| | | | | | | | | | v8::Function::Call
| | | | | | | | | | node::LoadEnvironment
| | | | | | | | | | node::Start
| | | | | | | | | | __libc_start_main
| | | | | | | | | | 0x4736258d4c544155
| | | | | | | | | |
| | | | | | | | | --45.31%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | | v8::ArrayBuffer::New
| | | | | | | | | node::Buffer::Create
| | | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | | Builtin:FunctionApply
| | | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | | Function:~ node.js:9
| | | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | | Stub:JSEntryStub
| | | | | | | | | v8::internal::Invoke
| | | | | | | | | v8::Function::Call
| | | | | | | | | node::LoadEnvironment
| | | | | | | | | node::Start
| | | | | | | | | __libc_start_main
| | | | | | | | | 0x4736258d4c544155
| | | | | | | | |
| | | | | | | | --38.66%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | | v8::ArrayBuffer::New
| | | | | | | | node::Buffer::Create
| | | | | | | | Stub:CallApiAccessorStub
| | | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | | Builtin:FunctionApply
| | | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | | LazyCompile:~startup node.js:12
| | | | | | | | Function:~ node.js:9
| | | | | | | | Builtin:JSEntryTrampoline
| | | | | | | | Stub:JSEntryStub
| | | | | | | | v8::internal::Invoke
| | | | | | | | v8::Function::Call
| | | | | | | | node::LoadEnvironment
| | | | | | | | node::Start
| | | | | | | | __libc_start_main
| | | | | | | | 0x4736258d4c544155
| | | | | | | |
| | | | | | | --41.93%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | | v8::internal::Heap::MarkCompact
| | | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | | v8::internal::Heap::CollectGarbage
| | | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | | v8::ArrayBuffer::New
| | | | | | | node::Buffer::Create
| | | | | | | Stub:CallApiAccessorStub
| | | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | | Builtin:FunctionApply
| | | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | | LazyCompile:~Module.load module.js:345
| | | | | | | LazyCompile:Module._load module.js:270
| | | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | | LazyCompile:~startup node.js:12
| | | | | | | Function:~ node.js:9
| | | | | | | Builtin:JSEntryTrampoline
| | | | | | | Stub:JSEntryStub
| | | | | | | v8::internal::Invoke
| | | | | | | v8::Function::Call
| | | | | | | node::LoadEnvironment
| | | | | | | node::Start
| | | | | | | __libc_start_main
| | | | | | | 0x4736258d4c544155
| | | | | | |
| | | | | | --35.53%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | | v8::internal::Heap::MarkCompact
| | | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | | v8::internal::Heap::CollectGarbage
| | | | | | v8::internal::Heap::CollectAllGarbage
| | | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | | v8::ArrayBuffer::New
| | | | | | node::Buffer::Create
| | | | | | Stub:CallApiAccessorStub
| | | | | | LazyCompile:* /tmp/tab.js:1
| | | | | | Builtin:FunctionApply
| | | | | | LazyCompile:~Module._compile module.js:378
| | | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | | LazyCompile:~Module.load module.js:345
| | | | | | LazyCompile:Module._load module.js:270
| | | | | | LazyCompile:~Module.runMain module.js:469
| | | | | | LazyCompile:~startup node.js:12
| | | | | | Function:~ node.js:9
| | | | | | Builtin:JSEntryTrampoline
| | | | | | Stub:JSEntryStub
| | | | | | v8::internal::Invoke
| | | | | | v8::Function::Call
| | | | | | node::LoadEnvironment
| | | | | | node::Start
| | | | | | __libc_start_main
| | | | | | 0x4736258d4c544155
| | | | | |
| | | | | --27.87%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | | v8::internal::Heap::MarkCompact
| | | | | v8::internal::Heap::PerformGarbageCollection
| | | | | v8::internal::Heap::CollectGarbage
| | | | | v8::internal::Heap::CollectAllGarbage
| | | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | | v8::internal::Runtime::SetupArrayBuffer
| | | | | v8::ArrayBuffer::New
| | | | | node::Buffer::Create
| | | | | Stub:CallApiAccessorStub
| | | | | LazyCompile:* /tmp/tab.js:1
| | | | | Builtin:FunctionApply
| | | | | LazyCompile:~Module._compile module.js:378
| | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | LazyCompile:~Module.load module.js:345
| | | | | LazyCompile:Module._load module.js:270
| | | | | LazyCompile:~Module.runMain module.js:469
| | | | | LazyCompile:~startup node.js:12
| | | | | Function:~ node.js:9
| | | | | Builtin:JSEntryTrampoline
| | | | | Stub:JSEntryStub
| | | | | v8::internal::Invoke
| | | | | v8::Function::Call
| | | | | node::LoadEnvironment
| | | | | node::Start
| | | | | __libc_start_main
| | | | | 0x4736258d4c544155
| | | | |
| | | | --21.58%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | | v8::internal::Heap::FreeDeadArrayBuffers
| | | | v8::internal::MarkCompactCollector::SweepSpaces
| | | | v8::internal::MarkCompactCollector::CollectGarbage
| | | | v8::internal::Heap::MarkCompact
| | | | v8::internal::Heap::PerformGarbageCollection
| | | | v8::internal::Heap::CollectGarbage
| | | | v8::internal::Heap::CollectAllGarbage
| | | | v8::internal::Heap::RegisterNewArrayBuffer
| | | | v8::internal::Runtime::SetupArrayBuffer
| | | | v8::ArrayBuffer::New
| | | | node::Buffer::Create
| | | | Stub:CallApiAccessorStub
| | | | |
| | | | |--99.69%-- LazyCompile:* /tmp/tab.js:1
| | | | | Builtin:FunctionApply
| | | | | LazyCompile:~Module._compile module.js:378
| | | | | LazyCompile:~Module._extensions..js module.js:446
| | | | | LazyCompile:~Module.load module.js:345
| | | | | LazyCompile:Module._load module.js:270
| | | | | LazyCompile:~Module.runMain module.js:469
| | | | | LazyCompile:~startup node.js:12
| | | | | Function:~ node.js:9
| | | | | Builtin:JSEntryTrampoline
| | | | | Stub:JSEntryStub
| | | | | v8::internal::Invoke
| | | | | v8::Function::Call
| | | | | node::LoadEnvironment
| | | | | node::Start
| | | | | __libc_start_main
| | | | | 0x4736258d4c544155
| | | | --0.31%-- [...]
| | | |
| | | --10.15%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | | v8::internal::Heap::FreeDeadArrayBuffers
| | | v8::internal::MarkCompactCollector::SweepSpaces
| | | v8::internal::MarkCompactCollector::CollectGarbage
| | | v8::internal::Heap::MarkCompact
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --4.19%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| | v8::internal::Heap::FreeDeadArrayBuffers
| | v8::internal::MarkCompactCollector::SweepSpaces
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --0.98%-- v8::internal::Heap::FreeDeadArrayBuffersHelper
| v8::internal::Heap::FreeDeadArrayBuffers
| v8::internal::MarkCompactCollector::SweepSpaces
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.23%-- [...]
1.31% 1.31% iojs iojs [.] v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitSharedFunctionInfoStrongCode
|
---v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitSharedFunctionInfoStrongCode
|
|--98.92%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--99.70%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.30%-- [...]
|
--1.08%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
v8::internal::MarkCompactCollector::MarkLiveObjects
v8::internal::MarkCompactCollector::CollectGarbage
v8::internal::Heap::MarkCompact
v8::internal::Heap::PerformGarbageCollection
v8::internal::Heap::CollectGarbage
v8::internal::Heap::CollectAllGarbage
v8::internal::Heap::RegisterNewArrayBuffer
v8::internal::Runtime::SetupArrayBuffer
v8::ArrayBuffer::New
node::Buffer::Create
Stub:CallApiAccessorStub
LazyCompile:* /tmp/tab.js:1
Builtin:FunctionApply
LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
1.30% 0.07% iojs [kernel.kallsyms] [k] free_hot_cold_page_list
|
---free_hot_cold_page_list
release_pages
|
|--99.76%-- free_pages_and_swap_cache
| tlb_flush_mmu_free
| |
| |--91.14%-- tlb_finish_mmu
| | unmap_region
| | do_munmap
| | |
| | |--99.67%-- sys_brk
| | | system_call_fastpath
| | | __brk
| | --0.33%-- [...]
| |
| --8.86%-- unmap_page_range
| unmap_single_vma
| unmap_vmas
| |
| |--98.66%-- unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.34%-- exit_mmap
| mmput
| do_exit
| do_group_exit
| sys_exit_group
| system_call_fastpath
--0.24%-- [...]
1.24% 0.29% iojs iojs [.] v8::internal::Factory::NewJSArrayBuffer
|
---v8::internal::Factory::NewJSArrayBuffer
|
|--95.89%-- v8::ArrayBuffer::New
| node::Buffer::Create
| |
| |--99.80%-- Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.20%-- [...]
|
--4.11%-- node::Buffer::Create
Stub:CallApiAccessorStub
LazyCompile:* /tmp/tab.js:1
Builtin:FunctionApply
LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
1.23% 1.23% iojs libstdc++.so.6.0.20 [.] std::_Rb_tree_insert_and_rebalance
|
---std::_Rb_tree_insert_and_rebalance
|
|--13.88%-- v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--86.12%-- [...]
1.22% 0.33% iojs [kernel.kallsyms] [k] free_hot_cold_page
|
---free_hot_cold_page
|
|--98.97%-- free_hot_cold_page_list
| release_pages
| free_pages_and_swap_cache
| tlb_flush_mmu_free
| |
| |--91.29%-- tlb_finish_mmu
| | unmap_region
| | do_munmap
| | |
| | |--99.64%-- sys_brk
| | | system_call_fastpath
| | | __brk
| | --0.36%-- [...]
| |
| --8.71%-- unmap_page_range
| unmap_single_vma
| unmap_vmas
| |
| |--98.53%-- unmap_region
| | do_munmap
| | sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.47%-- exit_mmap
| mmput
| do_exit
| do_group_exit
| sys_exit_group
| system_call_fastpath
|
|--0.58%-- __free_pages
| free_pages.part.67
| free_pages
| tlb_finish_mmu
| unmap_region
| do_munmap
| sys_brk
| system_call_fastpath
| __brk
--0.45%-- [...]
1.19% 0.00% iojs [kernel.kallsyms] [k] unmap_vmas
|
---unmap_vmas
|
|--99.41%-- unmap_region
| do_munmap
| |
| |--98.21%-- sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.79%-- mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| |
| |--92.59%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --7.41%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.59%-- [...]
1.19% 0.00% iojs [kernel.kallsyms] [k] unmap_single_vma
|
---unmap_single_vma
unmap_vmas
|
|--99.55%-- unmap_region
| do_munmap
| |
| |--98.34%-- sys_brk
| | system_call_fastpath
| | __brk
| |
| --1.66%-- mmap_region
| do_mmap_pgoff
| vm_mmap_pgoff
| sys_mmap_pgoff
| sys_mmap
| system_call_fastpath
| __GI___mmap64
| |
| |--96.00%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --4.00%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.45%-- [...]
1.14% 0.59% iojs [kernel.kallsyms] [k] unmap_page_range
|
---unmap_page_range
|
|--99.93%-- unmap_single_vma
| unmap_vmas
| |
| |--99.53%-- unmap_region
| | do_munmap
| | |
| | |--98.68%-- sys_brk
| | | system_call_fastpath
| | | __brk
| | |
| | --1.32%-- mmap_region
| | do_mmap_pgoff
| | vm_mmap_pgoff
| | sys_mmap_pgoff
| | sys_mmap
| | system_call_fastpath
| | __GI___mmap64
| | |
| | |--94.73%-- v8::internal::MarkCompactCollector::UncommitMarkingDeque
| | | v8::internal::Heap::PerformGarbageCollection
| | | v8::internal::Heap::CollectGarbage
| | | v8::internal::Heap::CollectAllGarbage
| | | v8::internal::Heap::RegisterNewArrayBuffer
| | | v8::internal::Runtime::SetupArrayBuffer
| | | v8::ArrayBuffer::New
| | | node::Buffer::Create
| | | Stub:CallApiAccessorStub
| | | LazyCompile:* /tmp/tab.js:1
| | | Builtin:FunctionApply
| | | LazyCompile:~Module._compile module.js:378
| | | LazyCompile:~Module._extensions..js module.js:446
| | | LazyCompile:~Module.load module.js:345
| | | LazyCompile:Module._load module.js:270
| | | LazyCompile:~Module.runMain module.js:469
| | | LazyCompile:~startup node.js:12
| | | Function:~ node.js:9
| | | Builtin:JSEntryTrampoline
| | | Stub:JSEntryStub
| | | v8::internal::Invoke
| | | v8::Function::Call
| | | node::LoadEnvironment
| | | node::Start
| | | __libc_start_main
| | | 0x4736258d4c544155
| | |
| | --5.27%-- v8::internal::MarkCompactCollector::EnsureMarkingDequeIsCommittedAndInitialize
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.47%-- [...]
--0.07%-- [...]
1.12% 0.16% iojs [kernel.kallsyms] [k] lru_cache_add_active_or_unevictable
|
---lru_cache_add_active_or_unevictable
|
|--99.30%-- handle_mm_fault
| __do_page_fault
| do_page_fault
| page_fault
| |
| |--99.93%-- _int_malloc
| | |
| | |--99.29%-- 0
| | --0.71%-- [...]
| --0.07%-- [...]
|
--0.70%-- __do_page_fault
do_page_fault
page_fault
_int_malloc
0
1.09% 1.02% iojs iojs [.] v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitJSFunctionStrongCode
|
---v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitJSFunctionStrongCode
|
|--73.08%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| |
| |--99.90%-- v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.10%-- [...]
|
|--22.17%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::MarkMapContents
| v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--3.82%-- v8::internal::FlexibleBodyVisitor<v8::internal::MarkCompactMarkingVisitor, v8::internal::FixedArray::BodyDescriptor, void>::Visit
| |
| |--79.24%-- v8::internal::StaticMarkingVisitor<v8::internal::MarkCompactMarkingVisitor>::VisitNativeContext
| | v8::internal::MarkCompactCollector::EmptyMarkingDeque
| | v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| | v8::internal::MarkCompactCollector::MarkLiveObjects
| | v8::internal::MarkCompactCollector::CollectGarbage
| | v8::internal::Heap::MarkCompact
| | v8::internal::Heap::PerformGarbageCollection
| | v8::internal::Heap::CollectGarbage
| | v8::internal::Heap::CollectAllGarbage
| | v8::internal::Heap::RegisterNewArrayBuffer
| | v8::internal::Runtime::SetupArrayBuffer
| | v8::ArrayBuffer::New
| | node::Buffer::Create
| | Stub:CallApiAccessorStub
| | LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| |
| --20.76%-- v8::internal::MarkCompactCollector::EmptyMarkingDeque
| v8::internal::MarkCompactCollector::PrepareForCodeFlushing
| v8::internal::MarkCompactCollector::MarkLiveObjects
| v8::internal::MarkCompactCollector::CollectGarbage
| v8::internal::Heap::MarkCompact
| v8::internal::Heap::PerformGarbageCollection
| v8::internal::Heap::CollectGarbage
| v8::internal::Heap::CollectAllGarbage
| v8::internal::Heap::RegisterNewArrayBuffer
| v8::internal::Runtime::SetupArrayBuffer
| v8::ArrayBuffer::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.94%-- [...]
1.05% 0.23% iojs iojs [.] v8::internal::Factory::NewJSTypedArray
|
---v8::internal::Factory::NewJSTypedArray
|
|--98.73%-- v8::internal::Factory::NewJSTypedArray
| v8::Uint8Array::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| |
| |--99.92%-- LazyCompile:* /tmp/tab.js:1
| | Builtin:FunctionApply
| | LazyCompile:~Module._compile module.js:378
| | LazyCompile:~Module._extensions..js module.js:446
| | LazyCompile:~Module.load module.js:345
| | LazyCompile:Module._load module.js:270
| | LazyCompile:~Module.runMain module.js:469
| | LazyCompile:~startup node.js:12
| | Function:~ node.js:9
| | Builtin:JSEntryTrampoline
| | Stub:JSEntryStub
| | v8::internal::Invoke
| | v8::Function::Call
| | node::LoadEnvironment
| | node::Start
| | __libc_start_main
| | 0x4736258d4c544155
| --0.08%-- [...]
|
--1.27%-- v8::Uint8Array::New
node::Buffer::Create
Stub:CallApiAccessorStub
LazyCompile:* /tmp/tab.js:1
Builtin:FunctionApply
LazyCompile:~Module._compile module.js:378
LazyCompile:~Module._extensions..js module.js:446
LazyCompile:~Module.load module.js:345
LazyCompile:Module._load module.js:270
LazyCompile:~Module.runMain module.js:469
LazyCompile:~startup node.js:12
Function:~ node.js:9
Builtin:JSEntryTrampoline
Stub:JSEntryStub
v8::internal::Invoke
v8::Function::Call
node::LoadEnvironment
node::Start
__libc_start_main
0x4736258d4c544155
1.02% 0.52% iojs iojs [.] v8::internal::JSObject::MigrateToMap
|
---v8::internal::JSObject::MigrateToMap
|
|--50.96%-- v8::internal::Factory::NewJSTypedArray
| v8::Uint8Array::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--44.28%-- v8::internal::JSObject::SetPrototype
| v8::Object::SetPrototype
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--2.92%-- v8::Uint8Array::New
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
|
|--1.61%-- v8::Object::SetPrototype
| node::Buffer::Create
| Stub:CallApiAccessorStub
| LazyCompile:* /tmp/tab.js:1
| Builtin:FunctionApply
| LazyCompile:~Module._compile module.js:378
| LazyCompile:~Module._extensions..js module.js:446
| LazyCompile:~Module.load module.js:345
| LazyCompile:Module._load module.js:270
| LazyCompile:~Module.runMain module.js:469
| LazyCompile:~startup node.js:12
| Function:~ node.js:9
| Builtin:JSEntryTrampoline
| Stub:JSEntryStub
| v8::internal::Invoke
| v8::Function::Call
| node::LoadEnvironment
| node::Start
| __libc_start_main
| 0x4736258d4c544155
--0.23%-- [...]
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