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Re: Compilation performance comparison of 3.5.0 and TreeSSA treeson MICO sources as requested in: [tree-ssa] Merge status 2004-05-03
- From: Karel Gardas <kgardas at objectsecurity dot com>
- To: Steven Bosscher <stevenb at suse dot de>, Diego Novillo <dnovillo at redhat dot com>, <law at redhat dot com>, Daniel Berlin <dberlin at dberlin dot org>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Wed, 5 May 2004 21:14:19 +0200 (CEST)
- Subject: Re: Compilation performance comparison of 3.5.0 and TreeSSA treeson MICO sources as requested in: [tree-ssa] Merge status 2004-05-03
Folks,
as you have requested log files of various builds with -ftime-report
option used are here: http://mico.org/~karel/logs.tar.bz2. I have also
added one build for -O2 -foptions, where -foptions are options suggested
by Steven Bosscher and Jeff Law. What surprised me a bit is that there is
so big difference between build w/ and w/o -ftime-report option from
compilation performance point of view. As such I have also included
original logs (w/o -ftime-report) from which I have provided summary table
yesterday.
Have fun!
Karel
--
Karel Gardas kgardas@objectsecurity.com
ObjectSecurity Ltd. http://www.objectsecurity.com