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Re: libstdc++/5380: Severe run-time performance regression adding to strings
- From: paolo at gcc dot gnu dot org
- To: fp at fpx dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, paolo at gcc dot gnu dot org
- Date: 14 Jan 2002 20:16:49 -0000
- Subject: Re: libstdc++/5380: Severe run-time performance regression adding to strings
- Reply-to: paolo at gcc dot gnu dot org, fp at fpx dot de, gcc-bugs at gcc dot gnu dot org, gcc-prs at gcc dot gnu dot org, nobody at gcc dot gnu dot org, paolo at gcc dot gnu dot org, gcc-gnats at gcc dot gnu dot org
Synopsis: Severe run-time performance regression adding to strings
Responsible-Changed-From-To: unassigned->paolo
Responsible-Changed-By: paolo
Responsible-Changed-When: Mon Jan 14 12:16:49 2002
Responsible-Changed-Why:
Analyzed.
State-Changed-From-To: open->closed
State-Changed-By: paolo
State-Changed-When: Mon Jan 14 12:16:49 2002
State-Changed-Why:
Together with Nathan Myers and Loren Rittle we fixed
this some weeks ago. Now in this kind of test 3.1 is as
fast (or faster :) than 2.95.x! See, f.i.:
http://gcc.gnu.org/ml/libstdc++/2001-12/msg00144.html
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=5380