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

Victor Olaya volayaf at gmail.com
Wed Sep 24 02:18:37 PDT 2014


Great. Thanks for the work Alex.

Looking forward to being at the HackFest!

2014-09-24 11:15 GMT+02:00 Alexander Bruy <alexander.bruy at gmail.com>:

> 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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> >> Qgis-developer at lists.osgeo.org
> >> http://lists.osgeo.org/mailman/listinfo/qgis-developer
> >
> >
> >
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>
>
>
> --
> Alexander Bruy
>
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