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[Bug other/47167] Performance regression in numerical code
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 5 Jan 2011 19:49:04 +0000
- Subject: [Bug other/47167] Performance regression in numerical code
- Auto-submitted: auto-generated
- References: <bug-47167-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47167
--- Comment #4 from Uros Bizjak <ubizjak at gmail dot com> 2011-01-05 19:48:58 UTC ---
Applying the same medicine to original test gets us from:
wall time for map2alm: 6.908527s
to
wall time for map2alm: 6.703142s
where 4.5.1 wins with:
wall time for map2alm: 6.651740s