diff options
| author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-12-31 15:02:22 +0000 |
|---|---|---|
| committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-12-31 15:02:22 +0000 |
| commit | a3e1b1ce7ed7e7ffac23015fc2fde56511b30681 (patch) | |
| tree | 7b725552a9a4ded93849ca2faab1b257f7761790 /benchmark/run.rb | |
| parent | 3e7566d8fb5138bb9cd647e5fdefc54fc9803509 (diff) | |
* Merge YARV
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'benchmark/run.rb')
| -rw-r--r-- | benchmark/run.rb | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/benchmark/run.rb b/benchmark/run.rb new file mode 100644 index 0000000000..b84d093828 --- /dev/null +++ b/benchmark/run.rb @@ -0,0 +1,137 @@ +#
+# YARV benchmark driver
+#
+
+require 'yarvutil'
+require 'benchmark'
+require 'rbconfig'
+
+$yarvonly = false
+$rubyonly = false
+
+$results = []
+
+puts "ruby #{RUBY_VERSION} #{RUBY_PLATFORM}(#{RUBY_RELEASE_DATE})"
+puts YARVCore::VERSION + " rev: #{YARVCore::REV} (#{YARVCore::DATE})"
+puts YARVCore::OPTS
+puts
+
+def bm file
+ prog = File.read(file).map{|e| e.rstrip}.join("\n")
+ return if prog.empty?
+
+ /[a-z]+_(.+)\.rb/ =~ file
+ bm_name = $1
+ puts '-----------------------------------------------------------' unless $yarvonly || $rubyonly
+ puts "#{bm_name}: "
+
+
+puts <<EOS unless $yarvonly || $rubyonly
+#{prog}
+--
+EOS
+ #iseq = YARVUtil.parse(File.read(file))
+ #vm = YARVCore::VM.new
+ begin
+ Benchmark.bm{|x|
+ # x.report("yarv"){ YARVUtil.load_bm(file) }
+ } unless $yarvonly || $rubyonly
+
+ result = [bm_name]
+ result << ruby_exec(file) unless $yarvonly
+ result << yarv_exec(file) unless $rubyonly
+ $results << result
+
+ # puts YARVUtil.parse(File.read(file), file, 1).disasm
+
+ # x.report("ruby"){ load(file, false) }
+ # x.report("yarv"){ vm.eval iseq }
+ rescue Exception => e
+ puts
+ puts "** benchmark failure: #{e}"
+ puts e.backtrace
+ end
+end
+
+def exec_command type, file, w
+ <<-EOP
+ $DRIVER_PATH = '#{File.dirname($0)}'
+ $LOAD_PATH.replace $LOAD_PATH | #{$LOAD_PATH.inspect}
+ require 'benchmark'
+ require 'yarvutil'
+ print '#{type}'
+ begin
+ puts Benchmark.measure{
+ #{w}('#{file}')
+ }
+ rescue Exception => exec_command_error_variable
+ puts "\t" + exec_command_error_variable.message
+ end
+ EOP
+end
+
+def benchmark prog
+ rubybin = ENV['RUBY'] || File.join(
+ Config::CONFIG["bindir"],
+ Config::CONFIG["ruby_install_name"] + Config::CONFIG["EXEEXT"])
+
+ #
+ tmpfile = Tempfile.new('yarvbench')
+ tmpfile.write(prog)
+ tmpfile.close
+
+ cmd = "#{rubybin} #{tmpfile.path}"
+ result = `#{cmd}`
+ puts result
+ tmpfile.close(true)
+ result
+end
+
+def ruby_exec file
+ prog = exec_command 'ruby', file, 'load'
+ benchmark prog
+end
+
+def yarv_exec file
+ prog = exec_command 'yarv', file, 'YARVUtil.load_bm'
+ benchmark prog
+end
+
+if $0 == __FILE__
+ ARGV.each{|arg|
+ if /\A(--yarv)|(-y)/ =~ arg
+ $yarvonly = true
+ elsif /\A(--ruby)|(-r)/ =~ arg
+ $rubyonly = true
+ end
+ }
+ ARGV.delete_if{|arg|
+ /\A-/ =~ arg
+ }
+
+ if ARGV.empty?
+ Dir.glob(File.dirname(__FILE__) + '/bm_*.rb').sort.each{|file|
+ bm file
+ }
+ else
+ ARGV.each{|file|
+ Dir.glob(File.join(File.dirname(__FILE__), file + '*')){|ef|
+ # file = "#{File.dirname(__FILE__)}/#{file}.rb"
+ bm ef
+ }
+ }
+ end
+
+ puts
+ puts "-- benchmark summary ---------------------------"
+ $results.each{|res|
+ print res.shift, "\t"
+ (res||[]).each{|result|
+ /([\d\.]+)/ =~ result
+ print $1 + "\t" if $1
+ }
+ puts
+ }
+end
+
+
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