[fedora-java] Oprofiling Eclipse startup (x86)

Anthony Green green at redhat.com
Wed Jun 8 04:42:35 UTC 2005


On Tue, 2005-06-07 at 16:38 -0400, Andrew Overholt wrote:
> Hi,
> 
> I've spent a bit of time doing some more $subj.  These reports (and
> samples) were taken with --no-vmlinux.  Please tell me if there's something
> else I should be doing.

I recently checked in a change to the GCC 4.0 branch that saves over 10k
exceptions and related memory allocations during Eclipse startup.

This change appeared in today's gcc-4.0.0-11.  Is this what you're
using?

Also, are you using FC4's oprofile, or the one from oprofile cvs?

See 
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=157854

Your profiles look a little bit like the bogus ones I reported.

AG





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