Valgrinding kdevelop to find bottlenecks

Hamish Rodda rodda at kde.org
Fri Jun 27 23:43:43 UTC 2008


On Sat, 28 Jun 2008 07:02:11 am Andreas Pakulat wrote:
> Hi,
>
> today at work I tried to produce some valgrind logs (with callgrind) to
> find the various "bottlenecks" we have (cmake project loading, opening
> subtrees in the project manager, outputviews with large amounts of
> output). Unfortunately I seem to be unable to interpret those logs using
> kcachegrind. Somehow I don't really find the right information.
>
> So as I know some of you are using valgrind heavily I'd like to ask
> those wether they have some good tutorials/pointers for to find some
> more information how to do this kind of profiling.
>
> Andreas

http://kcachegrind.sourceforge.net/cgi-bin/show.cgi/KcacheGrindTips
http://kcachegrind.sourceforge.net/cgi-bin/show.cgi/KcacheGrindDocs
http://docs.kde.org/stable/en/kdesdk/kcachegrind/index.html

(especially the 1st link)

Cheers,
Hamish.
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