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Re: C++ compile-time performance regressions / PR 3083
- From: Gerald Pfeifer <pfeifer at dbai dot tuwien dot ac dot at>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Fri, 25 Oct 2002 22:40:54 +0200 (CEST)
- Subject: Re: C++ compile-time performance regressions / PR 3083
On Wed, 23 Oct 2002, Mark Mitchell wrote:
>> /sw/gcc-3.0.4/bin/g++ 45.45 user
>> /sw/gcc-3.1.1/bin/g++ 57.79 user +27%
>> /sw/gcc-3.2.1/bin/g++ 59.30 user +30%
>> /sw/gcc-current/bin/g++ 81.18 user +78%
> Make a new PR, and mark it high priority with the "[mainline regression]"
> flag. [...]
Done. PR 8361.
> (Make sure you --disable-checking of course.)
Oops, I knew I had forgot something. :( Still, we are quite slow, though:
/sw/gcc-current/bin/g++ 72.29 user +59%
Gerald