profiler.rb: concurrent-execution
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
profiler.rb: concurrent-execution
profile data per threads for concurrent-execution.
[ruby-core:22046] [Bug #1152]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e