From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: gdb-patches@sourceware.org
Cc: Daniel Jacobowitz <drow@false.org>
Subject: Re: [PATCH] Follow specific symbol's DW_AT_decl_file
Date: Sun, 21 Jan 2007 23:26:00 -0000 [thread overview]
Message-ID: <20070121232610.GA13031@host0.dyn.jankratochvil.net> (raw)
In-Reply-To: <20070121225610.GB29708@nevyn.them.org>
On Sun, 21 Jan 2007 23:56:10 +0100, Daniel Jacobowitz wrote:
> On Sun, Jan 21, 2007 at 11:35:33PM +0100, Jan Kratochvil wrote:
...
> > Due to that comment I originally valgrind(1)ed it and on my testcase the memory
> > requirement increase was visible but negligible.
>
> How did you use valgrind for this - massif?
IIRC the default `memcheck'. I checked its `bytes allocated' - total across
the run, not the peak total allocations size - a bit bogus but if this does not
increase much it can be assumed the code change is OK.
> I hadn't tried that one before. I used an old copy of glibc's memusage
> script; massif is a bit more interesting.
Thanks for the tip next time I need it. Interesting valgrind's memcheck says
618MB total and memusage 134MB total (55MB peak) but I did not check more.
Regards,
Jan
next prev parent reply other threads:[~2007-01-21 23:26 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-11 22:39 Jan Kratochvil
2007-01-21 16:55 ` Daniel Jacobowitz
2007-01-21 22:35 ` Jan Kratochvil
2007-01-21 22:56 ` Daniel Jacobowitz
2007-01-21 23:26 ` Jan Kratochvil [this message]
2007-01-22 0:26 ` Daniel Jacobowitz
2007-01-22 19:23 ` Jan Kratochvil
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