Project loading problems

On Friday 28 July 2006 14:50, mwoehlke wrote:
> Matt Rogers wrote:
> > On Thursday 27 July 2006 15:37, mwoehlke wrote:
> >> Before I start filing bug reports, I'd like
to check here for any
> >> suggestions in being as helpful as possible.
> >>
> >> I just built KDevelop 3.3.91 (the most recent
source tarball I could
> >> find). I have had several crashes while trying
to load a rather large
> >> project. Are the backtraces helpful, or is
there something I could do to
> >> provide additional information?
> >
> > It would be useful if you could try a checkout of
> > anonsvn.kde.org/home/kde/branches/kdevelop/3.4 and
see if the crashes go
> > away. Backtraces would be interesting if you've
built kdevelop with debug
> > information.
>
> Ack. Naturally, now that I have rebuilt with
--enable-debug=full, it
> doesn't crash. 
>
> At least if it does it again, I'll both know what to
do, and will have a
> trace from a debug KDevelop.
>
> >> Also, as it takes several minutes to load the
project, I decided to
> >> throw callgrind at KDevelop to investigate why
this is. Would anyone be
> >> interested in the raw output, or should I just
summarize?
> >
> > raw output of the callgrind output posted
somewhere would be the most
> > useful, since then we'll be able to open it in
kcachegrind, analyze it,
> > and fix the bottlenecks.
>
> Ok, is there anywhere good I can post it? I don't have
any of my own
> webspace for that sort of use. (FWIW, I paid attention
this last time;
> KDevelop took about 1:40 to fully start when opening my
large project.)
> Also, is it expected to have three output files?
>
> I can at least make this observation: there is a 25%
self cost to
> "tryit()", called by
KMimeMagic::findFileType->process->tryit. About 90%
> of the calls come from methods of CppSupportPart; seems
like a place to
> start looking, at least.
>
> Thanks,

how large is the output? i might be able to find a place for
you to put it
--
Matt

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Matt Rogers wrote:
> On Friday 28 July 2006 14:50, mwoehlke wrote:
>> Matt Rogers wrote:
>>> On Thursday 27 July 2006 15:37, mwoehlke wrote:
>>>> Before I start filing bug reports, I'd
like to check here for any
>>>> suggestions in being as helpful as
possible.
>>>>
>>>> I just built KDevelop 3.3.91 (the most
recent source tarball I could
>>>> find). I have had several crashes while
trying to load a rather large
>>>> project. Are the backtraces helpful, or is
there something I could do to
>>>> provide additional information?
>>> It would be useful if you could try a checkout
of
>>> anonsvn.kde.org/home/kde/branches/kdevelop/3.4
and see if the crashes go
>>> away. Backtraces would be interesting if
you've built kdevelop with debug
>>> information.
>> Ack. Naturally, now that I have rebuilt with
--enable-debug=full, it
>> doesn't crash. 
>>
>> At least if it does it again, I'll both know what
to do, and will have a
>> trace from a debug KDevelop.
>>
>>>> Also, as it takes several minutes to load
the project, I decided to
>>>> throw callgrind at KDevelop to investigate
why this is. Would anyone be
>>>> interested in the raw output, or should I
just summarize?
>>> raw output of the callgrind output posted
somewhere would be the most
>>> useful, since then we'll be able to open it in
kcachegrind, analyze it,
>>> and fix the bottlenecks.
>> Ok, is there anywhere good I can post it? I don't
have any of my own
>> webspace for that sort of use. (FWIW, I paid
attention this last time;
>> KDevelop took about 1:40 to fully start when
opening my large project.)
>> Also, is it expected to have three output files?
>>
>> I can at least make this observation: there is a
25% self cost to
>> "tryit()", called by
KMimeMagic::findFileType->process->tryit. About 90%
>> of the calls come from methods of CppSupportPart;
seems like a place to
>> start looking, at least.
>>
>> Thanks,
> 
> how large is the output? i might be able to find a
place for you to put it

All three combined and bzip2'd are 3873340 (just under 3.7
MB). If 
nothing else, I'd be happy to simply e-mail it to you, but
that probably 
is not the best solution for your end.

-- 
Matthew
DOS Attack: See America Online -- my college room mate


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