https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82229
krzysio.kurek at wp dot pl changed:
What |Removed |Added
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Attachment #42199|0 |1
is obsolete| |
--- Comment #24 from krzysio.kurek at wp dot pl ---
Created attachment 44025
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44025&action=edit
Performance logs from perf
Alright so I've generated 4 profiles with the following flags:
"pure6": -O3 -DNDEBUG -flto
"profiled6": -O3 -DNDEBUG -flto + profile run
"pure7": -O3 -DNDEBUG -flto
"profiled7": -O3 -DNDEBUG -flto + profile run
On GCC6 the profile run impacted performance of the application negatively
compared to "pure6".
