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benchmark: drop legacy benchmark drivers
It seems like they are all benchmark drivers but "benchmark/driver.rb" is the latest and others are no longer used. It's confusing to have multiple drivers (and actually I used benchmark/run.rb since I didn't know I should use benchmark/driver.rb). As I'm going to support only benchmark/driver.rb features in Misc#14902, let me delete them. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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k0kubun
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#
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# YARV benchmark driver
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#
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require 'yarvutil'
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require 'benchmark'
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require 'rbconfig'
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def exec_command type, file, w
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<<-EOP
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$DRIVER_PATH = '#{File.dirname($0)}'
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$LOAD_PATH.replace $LOAD_PATH | #{$LOAD_PATH.inspect}
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require 'benchmark'
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require 'yarvutil'
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# print '#{type}'
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begin
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puts Benchmark.measure{
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#{w}('#{file}')
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}.utime
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rescue Exception => exec_command_error_variable
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puts "\t" + exec_command_error_variable.message
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end
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EOP
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end
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def benchmark cmd
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rubybin = ENV['RUBY'] || RbConfig.ruby
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IO.popen(rubybin, 'r+'){|io|
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io.write cmd
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io.close_write
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return io.gets
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}
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end
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def ruby_exec file
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prog = exec_command 'ruby', file, 'load'
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benchmark prog
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end
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def yarv_exec file
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prog = exec_command 'yarv', file, 'YARVUtil.load_bm'
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benchmark prog
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end
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$wr = $wy = nil
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def measure bench
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file = File.dirname($0) + "/bm_#{bench}.rb"
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r = ruby_exec(file).to_f
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y = yarv_exec(file).to_f
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puts "#{bench}\t#{r}\t#{y}"
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end
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def measure2
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r = ruby_exec.to_f
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y = yarv_exec.to_f
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puts r/y
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end
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if $0 == __FILE__
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%w{
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whileloop
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whileloop2
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times
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const
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method
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poly_method
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block
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rescue
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rescue2
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}.each{|bench|
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measure bench
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}
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end
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127
benchmark/run.rb
127
benchmark/run.rb
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@ -1,127 +0,0 @@
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#
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# Ruby benchmark driver
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#
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require 'benchmark'
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require 'rbconfig'
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$matzrubyonly = false
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$rubyonly = false
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$results = []
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# prepare 'wc.input'
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def prepare_wc_input
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wcinput = File.join(File.dirname($0), 'wc.input')
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wcbase = File.join(File.dirname($0), 'wc.input.base')
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unless FileTest.exist?(wcinput)
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data = File.read(wcbase)
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13.times{
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data << data
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}
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open(wcinput, 'w'){|f| f.write data}
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end
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end
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prepare_wc_input
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def bm file
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prog = File.readlines(file).map{|e| e.rstrip}.join("\n")
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return if prog.empty?
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/[a-z]+_(.+)\.rb/ =~ file
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bm_name = $1
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puts '-----------------------------------------------------------' unless $rubyonly || $matzrubyonly
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puts "#{bm_name}: "
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puts <<EOS unless $matzrubyonly || $rubyonly
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#{prog}
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--
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EOS
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begin
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result = [bm_name]
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result << matzruby_exec(file) unless $rubyonly
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result << ruby_exec(file) unless $matzrubyonly
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$results << result
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rescue Exception => e
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puts
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puts "** benchmark failure: #{e}"
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puts e.backtrace
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end
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end
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def benchmark file, bin
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m = Benchmark.measure{
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`#{bin} #{$opts} #{file}`
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}
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sec = '%.3f' % m.real
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puts " #{sec}"
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sec
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end
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def ruby_exec file
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print 'ruby'
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benchmark file, $ruby_program
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end
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def matzruby_exec file
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print 'matz'
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rubylib = ENV['RUBYLIB']
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ENV['RUBYLIB'] = ''
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r = benchmark file, $matzruby_program
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ENV['RUBYLIB'] = rubylib
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r
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end
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if $0 == __FILE__
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ARGV.each{|arg|
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case arg
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when /\A--ruby=(.+)/
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$ruby_program = $1
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when /\A--matzruby=(.+)/
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$matzruby_program = $1
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when /\A--opts=(.+)/
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$opts = $1
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when /\A(-r|--only-ruby)\z/
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$rubyonly = true
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when /\A(-m|--only-matzruby)\z/
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$matzrubyonly = true
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end
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}
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ARGV.delete_if{|arg|
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/\A-/ =~ arg
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}
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puts "MatzRuby:"
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system("#{$matzruby_program} -v")
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puts "Ruby:"
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system("#{$ruby_program} -v")
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puts
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if ARGV.empty?
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Dir.glob(File.dirname(__FILE__) + '/bm_*.rb').sort.each{|file|
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bm file
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}
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else
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ARGV.each{|file|
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Dir.glob(File.join(File.dirname(__FILE__), file + '*')){|ef|
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# file = "#{File.dirname(__FILE__)}/#{file}.rb"
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bm ef
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}
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}
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end
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puts
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puts "-- benchmark summary ---------------------------"
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$results.each{|res|
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print res.shift, "\t"
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(res||[]).each{|result|
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/([\d\.]+)/ =~ result
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print $1 + "\t" if $1
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}
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puts
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}
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end
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@ -1,27 +0,0 @@
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#
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#
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#
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require 'benchmark'
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require 'rbconfig'
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$rubybin = ENV['RUBY'] || RbConfig.ruby
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def runfile file
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puts file
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file = File.join(File.dirname($0), 'contrib', file)
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Benchmark.bm{|x|
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x.report('ruby'){
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system("#{$rubybin} #{file}")
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}
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x.report('yarv'){
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system("#{$rubybin} -rite -I.. #{file}")
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}
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}
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end
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ARGV.each{|file|
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runfile file
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}
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