Created
August 1, 2008 09:07
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~/NetBeansProjects/jruby ➔ cat test/bench/bench_thread_creation.rb | |
require 'benchmark' | |
(ARGV[0] || 10).to_i.times do | |
Benchmark.bm(20) do |bm| | |
bm.report('control loop') { 10_000.times { 1 } } | |
bm.report('Thread.new.join loop') { 10_000.times { Thread.new { 1 }.join } } | |
end | |
end | |
~/NetBeansProjects/jruby ➔ jruby --server test/bench/bench_thread_creation.rb 5 | |
user system total real | |
control loop 0.203000 0.000000 0.203000 ( 0.202630) | |
Thread.new.join loop 3.196000 0.000000 3.196000 ( 3.195984) | |
user system total real | |
control loop 0.006000 0.000000 0.006000 ( 0.005816) | |
Thread.new.join loop 2.729000 0.000000 2.729000 ( 2.728205) | |
user system total real | |
control loop 0.002000 0.000000 0.002000 ( 0.002222) | |
Thread.new.join loop 1.982000 0.000000 1.982000 ( 1.981994) | |
user system total real | |
control loop 0.001000 0.000000 0.001000 ( 0.001320) | |
Thread.new.join loop 2.059000 0.000000 2.059000 ( 2.059305) | |
user system total real | |
control loop 0.001000 0.000000 0.001000 ( 0.001289) | |
Thread.new.join loop 1.955000 0.000000 1.955000 ( 1.955280) | |
~/NetBeansProjects/jruby ➔ jruby -J-Djruby.thread.pool.enabled=true --server test/bench/bench_thread_creation.rb 5 | |
user system total real | |
control loop 0.179000 0.000000 0.179000 ( 0.178242) | |
Thread.new.join loop 1.572000 0.000000 1.572000 ( 1.573915) | |
user system total real | |
control loop 0.012000 0.000000 0.012000 ( 0.006952) | |
Thread.new.join loop 1.082000 0.000000 1.082000 ( 1.082589) | |
user system total real | |
control loop 0.003000 0.000000 0.003000 ( 0.003126) | |
Thread.new.join loop 0.580000 0.000000 0.580000 ( 0.580560) | |
user system total real | |
control loop 0.002000 0.000000 0.002000 ( 0.001294) | |
Thread.new.join loop 0.605000 0.000000 0.605000 ( 0.605378) | |
user system total real | |
control loop 0.003000 0.000000 0.003000 ( 0.002854) | |
Thread.new.join loop 0.543000 0.000000 0.543000 ( 0.542308) | |
~/NetBeansProjects/jruby ➔ /opt/local/bin/ruby test/bench/bench_thread_creation.rb 5 | |
user system total real | |
control loop 0.010000 0.000000 0.010000 ( 0.002354) | |
Thread.new.join loop 0.260000 0.250000 0.510000 ( 0.521613) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.002005) | |
Thread.new.join loop 0.270000 0.240000 0.510000 ( 0.519673) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001724) | |
Thread.new.join loop 0.260000 0.250000 0.510000 ( 0.519492) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001570) | |
Thread.new.join loop 0.270000 0.240000 0.510000 ( 0.515869) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001550) | |
Thread.new.join loop 0.260000 0.240000 0.500000 ( 0.521391) | |
~/NetBeansProjects/jruby ➔ ../ruby1.9/ruby -I ../ruby1.9/lib test/bench/bench_thread_creation.rb 5 | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001757) | |
Thread.new.join loop 0.280000 0.570000 0.850000 ( 0.650961) | |
user system total real | |
control loop 0.010000 0.000000 0.010000 ( 0.001508) | |
Thread.new.join loop 0.280000 0.570000 0.850000 ( 0.633450) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001170) | |
Thread.new.join loop 0.280000 0.570000 0.850000 ( 0.641375) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001144) | |
Thread.new.join loop 0.280000 0.560000 0.840000 ( 0.642496) | |
user system total real | |
control loop 0.000000 0.000000 0.000000 ( 0.001233) | |
Thread.new.join loop 0.280000 0.570000 0.850000 ( 0.639463) | |
~/NetBeansProjects/jruby ➔ ../rubinius/bin/rbx test/bench/bench_thread_creation.rb 5 | |
user system total real | |
control loop 0.002464 0.000000 0.002464 ( 0.002445) | |
Thread.new.join loop 27.212328 0.000000 27.212328 ( 27.212360) |
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