------- Comment #4 from rguenth at gcc dot gnu dot org 2006-07-10 12:32 ------- Numbers for -static -O3 -march=pentium4 -fomit-frame-pointer (on a P4)
3.4.6: 8.1s 4.0.3: 7.3s 4.1.1: 13.5s 4.2.0: 4.2s (is there a correctness check inside the benchmark?) with FDO: 3.4.6: 5.8s 4.0.3: 9.8s 4.1.1: 10.5s 4.2.0: 4.2s indeed interesting that we loose on FDO for 4.0, and bad that we're that much slower for 4.1. Good for mainline though. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu dot | |org Summary|[4.0/4.1/4.2 Regression] |[4.0/4.1 Regression] |BYTEmark floating-point |BYTEmark floating-point |emulation: Regression with -|emulation: Regression with - |O3 |O3 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21507