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[Bug gcov-profile/55674] [4.8 Regression] >20% size increase of lto/pgo binaries since r193747
- From: "markus at trippelsdorf dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 18 Dec 2012 17:03:52 +0000
- Subject: [Bug gcov-profile/55674] [4.8 Regression] >20% size increase of lto/pgo binaries since r193747
- Auto-submitted: auto-generated
- References: <bug-55674-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55674
--- Comment #16 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-12-18 17:03:52 UTC ---
I did some measurements with tramp3d and in this case
the default (999) gives the best performance:
par. size time
--------------------
999 955859 3.71752
990 933390 3.73969
980 904718 3.84547
... " "
750 904718 3.84769
740 837654 7.67177
600 836024 8.80879