add tag v2_2_9

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_9@61257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 79 insertions, 0 deletions

diff --git a/ruby_2_2/benchmark/report.rb b/ruby_2_2/benchmark/report.rb
new file mode 100644
index 0000000000..d2dc56b1e1
--- /dev/null
+++ b/ruby_2_2/benchmark/report.rb
@@ -0,0 +1,79 @@
+#
+# YARV benchmark driver
+#
+
+require 'yarvutil'
+require 'benchmark'
+require 'rbconfig'
+
+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}')
+    }.utime
+  rescue Exception => exec_command_error_variable
+    puts "\t" + exec_command_error_variable.message
+  end
+  EOP
+end
+
+def benchmark cmd
+  rubybin = ENV['RUBY'] || RbConfig.ruby
+
+  IO.popen(rubybin, 'r+'){|io|
+    io.write cmd
+    io.close_write
+    return io.gets
+  }
+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
+
+$wr = $wy = nil
+
+def measure bench
+  file = File.dirname($0) + "/bm_#{bench}.rb"
+  r = ruby_exec(file).to_f
+  y = yarv_exec(file).to_f
+  puts "#{bench}\t#{r}\t#{y}"
+end
+
+def measure2
+  r = ruby_exec.to_f
+  y = yarv_exec.to_f
+  puts r/y
+end
+
+if $0 == __FILE__
+  %w{
+    whileloop
+    whileloop2
+    times
+    const
+    method
+    poly_method
+    block
+    rescue
+    rescue2
+  }.each{|bench|
+    measure bench
+  }
+end
+
+
+
+