https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96750
--- Comment #6 from Matt Bentley <mattreecebentley at gmail dot com> --- Created attachment 49278 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49278&action=edit Demonstration of code which doesn't trigger the performance anomaly. plf_colony_fast.h does not trigger the problem, has one branch eliminated in each insert/emplace function.
