[Qgis-developer] Processing causes major slowness at QGIS startup

Alexander Bruy alexander.bruy at gmail.com
Wed Sep 24 02:15:43 PDT 2014


Hi all,

moving Processing initialization to initGui() does not change situation.
I played with this about week or two ago. The problem is in another
place and I plan to work on this with Victor at hackfest

2014-09-24 12:10 GMT+03:00 Victor Olaya <volayaf at gmail.com>:
> Luca, I just followed your advice and moved the Processing.initialize() call
> to initGUI().
>
> I did not test, however, to check that startup time has improved. The change
> is already in master, so you can test it.
>
> Let me know if you have more suggestions
>
> Thanks!
>
> 2014-09-19 14:02 GMT+02:00 Luca Manganelli <luca76 at gmail.com>:
>>
>> On Thu, Aug 28, 2014 at 5:31 PM, Victor Olaya <volayaf at gmail.com> wrote:
>> > I am away until Sept 5th, but will work on that once i am back. Didn't
>> > know
>> > about the init() and initGUI() separation, so thanks for the info.
>> >
>> > A large part of the time it takes to start Processing is probably spent
>> > in
>> > reading the description files for SAGA, GRASS and OTB algorithms, so i
>> > will
>> > try to find a way of making that faster, or avoiding it if not needed at
>> > first
>>
>> Hi Victor, have you found the cause problem? It would be nice if you
>> can fix fix this startup slowdown before 2.6 version (dated at end of
>> octoer).
>>
>> Thank you!
>> Luca
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>
>
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-- 
Alexander Bruy


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