[macruby-changes] [MacRuby/MacRuby] cbbeab: add perf_string.rb to do benchmark of string

Branch: refs/heads/master Home: https://github.com/MacRuby/MacRuby Commit: cbbeab8c29730c7f315778c16fde8fd27da7dddd https://github.com/MacRuby/MacRuby/commit/cbbeab8c29730c7f315778c16fde8fd27d... Author: Watson <watson1978@gmail.com> Date: 2012-03-01 (Thu, 01 Mar 2012) Changed paths: A perf/perf_string.rb A perf/run.rb R perf/run.rb Log Message: ----------- add perf_string.rb to do benchmark of string