FreeBSD Port: subversion-1.1.3

Francois Tigeot ftigeot at
Thu Apr 7 23:41:22 PDT 2005

On Fri, Apr 08, 2005 at 09:54:04AM +0800, David Xu wrote:
> I heard only -O works, -O2 does not work, -Os sometimes is a higher 
> optimization
> level than -O2.

AFAIK, -Os is only a subset of -O2.

-Os only includes the -O2 optimisations which don't increase code size;
it gives generally better performance than -O2 due to a better cache

I have found this particularly true when using VIA C3 processors.

Francois Tigeot

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