These graphs show how many times CRuby ${rev} is slower than 1.9.3-p0.
Benchmark options:
-r 3 -v --executables="193-p0::/usr/local/ruby-1.9.3/bin/ruby ./tool/runruby.rb; 193-p0-nogems::/usr/local/ruby-1.9.3/bin/ruby ./tool/runruby.rb -- --disable-gems;r${rev}::./ruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext --;r${rev}-nogems::./ruby -I./lib -I. -I.ext/common ./tool/runruby.rb --extout=.ext -- --disable-gems"
