[Bug libstdc++/54075] [4.7.1] unordered_map insert 3x slower than 4.6.2

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54075

--- Comment #29 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-10-22 22:47:31 UTC ---
Indeed, if we have to do something about that, we need to know those profiles.
That's my point. Otherwise, blindly, it could be anything, ie, not necessarily
rehashes which are the topic of this specific PR.