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Re: C++ compile time (again)
- From: Karel Gardas <kgardas at objectsecurity dot com>
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: Wolfgang Bangerth <bangerth at ices dot utexas dot edu>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Tue, 17 Jun 2003 16:06:38 +0200 (CEST)
- Subject: Re: C++ compile time (again)
On Tue, 17 Jun 2003, Diego Novillo wrote:
> On Tue, 2003-06-17 at 09:35, Karel Gardas wrote:
>
> > Options used to compile all cc files are:
> >
> > -I../include -Wall -fpermissive -DPIC -fPIC -c
> >
> > times (user only) for cd mico/orb; time make are:
> >
> > gcc2.95.4: 6m4s
> > gcc3.4: 9m24s
> > gcc3.5: 11m17s
> >
> >
> > Anything else what should I test for you?
> >
> You haven't used optimization?
No, I haven't since for development -O0 is a must.
> If not, then timings are not including
> the SSA transformations. Could you add that?
Sure, I will use -O2 - just wait few minutes to do all builds...
> MICO was available from the testing page, right?
Sorry, I don't understand. I use our internal sources which are quite the
sam elike MICO 2.3.10 release - downloadable from http://www.mico.org...
Cheers,
Karel
--
Karel Gardas kgardas@objectsecurity.com
ObjectSecurity Ltd. http://www.objectsecurity.com