[fedora-java] Performance issues with gcc-4.1.0-0.10.i386

Andrew Overholt overholt at redhat.com
Thu Dec 22 15:56:00 UTC 2005


On Thu, 2005-12-22 at 16:53 +0100, Mark Wielaard wrote:
> Hi Andrew,
> 
> On Thu, 2005-12-22 at 09:48 -0500, Andrew Overholt wrote:
> > My build did eventually finish, however, so I upgraded to those Eclipse
> > RPMs and tried to run Eclipse.  Startup is very slow.  I used OProfile
> > to grab some data and put it here:
> > 
> > http://overholt.ca/eclipsestartup-opreport.txt
> 
> Are you sure this data is correct?

How do I know if it's correct or not?  Our current debugging situation
is a mess 'cause I'm using OProfile from FC4 (built with gcc 4.0.x) on
an FC4 kernel but with rawhide gcc (4.1).  It could very well be
messed-up oprofile output.  I'll try upgrading to rawhide oprofile.

> I see several entries for gnu::classpath::jdwp and as far as I know this
> code is never actually called yet. If it is I am wondering how that code
> is triggered.

Yeah, I saw that and wondered the same thing myself :)

Andrew




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