Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-18 Thread Anita Graser
On Tue, Jun 17, 2014 at 6:37 PM, Martin Dobias wonder...@gmail.com wrote: For a good comparison, I would suggest to have a look where the slowness really comes from. Apart from labeling, there could be many more factors affecting the speed - data-defined symbology, expressions in rule-based

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-18 Thread Paolo Cavallini
Il 18/06/2014 19:13, Anita Graser ha scritto: +1 for watching the rendering speed more closely when adding new features. The standard settings shouldn't go slower if it can be avoided. Agreed, the work by Radim should be kept in use. Anyone willing to do or support it? All the best. --

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-17 Thread Martin Dobias
Hi Anita I am a bit late to join the discussion, but anyway... I cannot really replicate the slowness you are experiencing. I can see some slowdown which I assume is mainly related to the labeling - in 2.4 there have been some changes that will likely slow down labeling even more - e.g. checking

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Anita Graser
Hi Giovanni, On Tue, Jun 3, 2014 at 12:57 PM, Giovanni Manghi giovanni.man...@faunalia.pt wrote: On Mon, Jun 2, 2014 at 6:38 AM, Anita Graser anitagra...@gmx.at wrote: Hi Giovanni. I just counted until the map was done rendering: 3 versus approx 21 seconds. What I see is the following: on

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Luca Manganelli
On Tue, Jun 3, 2014 at 2:21 PM, Anita Graser anitagra...@gmx.at wrote: Thanks for your feedback. I'll check a second windows machine, maybe I just screwed up something on the Win8 machine to cause these huge differences. Test with an empty QGIS profile (try to rename that folder in

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Bo Victor Thomsen
Hi Anita - I've just tried your project on my win8 pc with QGIS 2.3 32 bit and compared it with my QGIS 2.0 set-up on the same pc: Start-up times for the annecy project (QGIS already started with an empty project): * QGIS 2.0: 6.7 sec. every time. * QGIS 2.3: 1. time 6.9 sec.; 2. time:

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Anita Graser
On Tue, Jun 3, 2014 at 7:39 PM, Giovanni Manghi giovanni.man...@faunalia.pt wrote: Hi Anita, attached the screenshot. Thanks Giovanni! I tried with today's OSGeo4W version and the issue does not appear anymore. while testing your project I also notices another thing that I had never noticed

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Giovanni Manghi
Thanks Giovanni! I tried with today's OSGeo4W version and the issue does not appear anymore. nice while testing your project I also notices another thing that I had never noticed before (strange): If a layer has labels then is always refreshed when activating/deactivating another layer.

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-03 Thread Bo Victor Thomsen
I've delved a little bit further into the matter: Anita's original project is a 2.2 project. If you convert the project to version 2.4 by simply saving it and then open the new version 2.4 project the time to open it is reduced to 6.0 sec. Every time. So the delays is due to QGIS 2.3 opening

[Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-01 Thread Anita Graser
Hi, I have a project with Spatialite and Shapefile layers and I found that it's around 7times slower to render in the current test version than in 2.2. The project is online, so you can try it yourself: https://drive.google.com/folderview?id=0Bwc-5JFVTnfIZkZOM3Y0Um9jOHcusp=sharing I've tried

Re: [Qgis-developer] Testing/Master renders 7times slower than 2.2

2014-06-01 Thread Giovanni Manghi
I have a project with Spatialite and Shapefile layers and I found that it's around 7times slower to render in the current test version than in 2.2. The project is online, so you can try it yourself: https://drive.google.com/folderview?id=0Bwc-5JFVTnfIZkZOM3Y0Um9jOHcusp=sharing I've tried