ir benchmark output

C:\dev\ruby\old\ruby-benchmark-suite>rake bench:file FILE=benchmarks/micro-benchmarks/bm_pi.rb VERBOSE=1 VM=ir ITERATIONS=2
(in C:/dev/ruby/old/ruby-benchmark-suite)
Running benchmark benchmarks/micro-benchmarks/bm_pi.rb
  Writing report to results/rbs/RBS-ir-100625.144135.yaml
  Running bm_pi.rb
ruby C:/dev/ruby/old/ruby-benchmark-suite/utils/timeout2.rb -t 300 ir C:/dev/ruby/old/ruby-benchmark-suite/utils/bench.rb benchmarks/micro-benchmarks/bm_pi.rb 2 C:/dev/ruby/old/ruby-benchmark-suite/results/rbs/RBS-ir-100625.144135.yaml yes
---
name: benchmarks/micro-benchmarks/bm_pi.rb
parameters:
- 1000
- 10000
ruby_ver: 1.8.6 2009-03-31 368 i386-mswin32;-MD -Zi -O2b2xg- -G6;--with-make-prog=nmake --enable-shared --with-winsock2;C:/Program Files/IronRuby 1.0v4/bin
---
name: benchmarks/micro-benchmarks/bm_pi.rb
parameter: 1000
iterations: 2
max: 0.092007
min: 0.060004
median: 0.092007
mean: 0.0760055
standard_deviation: 0.0160015
times:
- 0.092007
- 0.060004
memory_usages:
- undefined method `connect' for WIN32OLE:Class
- undefined method `connect' for WIN32OLE:Class
---
name: benchmarks/micro-benchmarks/bm_pi.rb
parameter: 10000
iterations: 2
max: 3.870277
min: 3.826273
median: 3.870277
mean: 3.848275
standard_deviation: 0.0220019999999999
times:
- 3.826273
- 3.870277
memory_usages:
- undefined method `connect' for WIN32OLE:Class
- undefined method `connect' for WIN32OLE:Class
---
name: benchmarks/micro-benchmarks/bm_pi.rb
status: success
Done wrote report to results/rbs/RBS-ir-100625.144135.yaml