* tool/rdocbench.rb: add gc total time infomation.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* array.c (ary_new): change order of allocation in order 
	  to remove FL_OLDGEN operation.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e