Code review comment for lp:~sergei.glushchenko/percona-xtrabackup/bug740254-memleak-stats

   Since you are touching the code anyway, in diff lines 127,141
   s/record/records.

   Please move all local var decls to the block start (in this case
   function start).

   The extra indentation makes a lot of lines to go over the line
   length limit. I am not sure if and how we'd want to fix this
   (especially for 2.1), please get a second opinion. IMVHO, we should
   leave it as-is for 2.0 and extract new function in 2.1.