This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/45422] [4.6 Regression] compile time increases 3x.
- From: "Joost.VandeVondele at pci dot uzh.ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 17 Jan 2011 11:39:14 +0000
- Subject: [Bug middle-end/45422] [4.6 Regression] compile time increases 3x.
- Auto-submitted: auto-generated
- References: <bug-45422-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45422
Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2010-08-29 09:25:52 |2011-01-17 9:25:52
--- Comment #27 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> 2011-01-17 11:38:36 UTC ---
timings with current trunk (release checking).
out.4_3
TOTAL : 34.62 0.43 35.27 837034 kB
out.4_5
TOTAL : 45.30 0.70 46.02 897447 kB
out.trunk
TOTAL : 165.89 0.99 166.97 1743679 kB
so time is up by 5x memory 2x relative to 4.3.