GCC trunk SPEC2000 performance

[Jan Hubicka]

> 
> On Wednesday, June 19, 2002, at 07:43 PM, David Edelsohn wrote:
> 
> >	To avoid the argument that GCC 3.2 performance regressions were
> >reported too late in the release cycle, does anyone know why the graphs on
> >Andreas Jaeger's SPEC CPU2000 performance tracking page show:
> 
> Could the regression tester run some performance tests?  It would be
> nice to catch these things early.

It is dificult to figure out what is perofmrance regression and what is
just statistical mistake.
It is possible to look at the graphs and see the gaps, as the runs are
done daily it gives quite good hint to find the offending patch.
Unfortunately no one is doing this regularry at the moment.

Honza