From: Christoph Bartoschek <bartoschek@or.uni-bonn.de>
To: gdb@sourceware.org
Subject: Re: Differences between program runs with and without gdb
Date: Wed, 10 Jan 2007 14:59:00 -0000 [thread overview]
Message-ID: <200701101559.02604.bartoschek@or.uni-bonn.de> (raw)
In-Reply-To: <45A4FDF9.5070208@de.ibm.com>
Am Mittwoch, 10. Januar 2007 15:53 schrieb Markus Deuling:
> Hi Christoph,
>
> Christoph Bartoschek schrieb:
> > both parts do not emplain my problem. First the program is single
> > threaded and uses no signals. Second it does not measure time and behaves
> > deterministic. Therefore performance differences should have no effect.
>
> how do you measure that gdb makes your app call memory allocation less
> often ?
Just print a string each time the allocation is called. And then diff the
normal run and the gdb run.
Christoph
next prev parent reply other threads:[~2007-01-10 14:59 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-10 14:18 Christoph Bartoschek
2007-01-10 14:35 ` Joel Brobecker
2007-01-10 14:49 ` Christoph Bartoschek
2007-01-10 14:53 ` Markus Deuling
2007-01-10 14:59 ` Christoph Bartoschek [this message]
2007-01-10 14:57 ` Andrew STUBBS
2007-01-10 14:59 ` Christoph Bartoschek
2007-01-10 15:29 ` Andrew STUBBS
2007-01-10 16:21 ` Christoph Bartoschek
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