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richardc/jruby 1.7.15 (1.9.3p392) 2014-09-03 82b5cc3 on Java HotSpot(TM) 64-Bit Server VM 1.8.0_11-b12 +jit [darwin-x86_64]

Created October 2, 2014 15:50
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SymbolProc basic bench
Raw
jruby 1.7.15 (1.9.3p392) 2014-09-03 82b5cc3 on Java HotSpot(TM) 64-Bit Server VM 1.8.0_11-b12 +jit [darwin-x86_64]
user system total real
block 6.950000 0.220000 7.170000 ( 5.177000)
SymbolProc 5.500000 0.090000 5.590000 ( 5.082000)
Raw
ruby 1.9.3p547 (2014-05-14) [x86_64-darwin13.3.0]
user system total real
block 6.510000 0.260000 6.770000 ( 6.800353)
SymbolProc 6.060000 0.260000 6.320000 ( 6.320873)
Raw
ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-darwin13.0]
user system total real
block 6.440000 0.240000 6.680000 ( 6.692680)
SymbolProc 6.140000 0.210000 6.350000 ( 6.362771)
Raw
symbol_proc_vs_block_map.rb
require 'benchmark'
a = 1..50000
n = 500
Benchmark.bm do |x|
x.report('block') do
n.times do
mapped = a.map { |i| i.to_s }
end
end
x.report('SymbolProc') do
n.times do
mapped = a.map(&:to_s)
end
end
end
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