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Re: 3.2.2 & 3.3 branch & trunk compilation speed comparison (MICO)
- From: Daniel Berlin <dberlin at dberlin dot org>
- To: Karel Gardas <kgardas at objectsecurity dot com>
- Cc: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Wed, 12 Feb 2003 09:15:50 -0500
- Subject: Re: 3.2.2 & 3.3 branch & trunk compilation speed comparison (MICO)
On Wednesday, February 12, 2003, at 08:49 AM, Karel Gardas wrote:
Hello,
to just not criticize, but to post some usefull data, I've made some
tests
with using -time with compiling core of MICO (http://www.mico.org).
I've compiled only orb directory - there are about 78671 SLOC there.
All compilation was configured the same way and takes:
gcc3.2.2
real 12m52.481s
user 12m31.620s
sys 0m12.590s
gcc3.3
real 16m11.003s
user 15m45.250s
sys 0m13.740s
gcc3.4
real 14m25.133s
user 13m53.470s
sys 0m19.300s
Make sure you've turned off checking before doing these figures.
It's on by default on the trunk (but not the release branches or the
released code).
You'll have to pass --disable-checking to configure and recompile the
compiler.