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performance. They was written by Koichi Sasada. * benchmark/bm_vm4_thread_pass.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
15 lines
222 B
Ruby
15 lines
222 B
Ruby
# Plenty Thtread.pass
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# A performance may depend on GVL implementation.
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tmax = (ARGV.shift || 2).to_i
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lmax = 2_000_000 / tmax
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(1..tmax).map{
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Thread.new{
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lmax.times{
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Thread.pass
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}
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}
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}.each{|t| t.join}
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