[QGIS-trac] Re: [Quantum GIS] #1472: Very slow shapefile editing, CPU usage maxes out. 1.0, on Intrepid AMD64

[Quantum GIS]

#1472: Very slow shapefile editing, CPU usage maxes out. 1.0, on Intrepid AMD64
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        Reporter:  FiReSTaRT                         |         Owner:  mhugent             
            Type:  bug                               |        Status:  new                 
        Priority:  major: does not work as expected  |     Milestone:  Version 1.0.1       
       Component:  OGR Layer support                 |       Version:  1.0.0               
      Resolution:                                    |      Keywords:  shp, shapefile, edit
Platform_version:  Ubuntu Intrepid 8.10              |      Platform:  Linux               
        Must_fix:  No                                |   Status_info:  0                   
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Comment (by FiReSTaRT):

 I'm positive that toggling editing, opening the attribute table and
 switching between highlighted features (with editing on) worked A LOT
 faster on 0.11 and without the huge CPU usage. With 0.11 I have been able
 to switch between various attribute table entries and edit them in real
 time.
 I just tested QGIS on a 32bit machine (P4 1.4, 1Gb) and also replicated
 every aspect of the problem. Ofcourse everything took even longer than on
 my regular 64bit machine (AMD QL-60 2x2.0Ghz, 4Gb).

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Ticket URL: <http://trac.osgeo.org/qgis/ticket/1472#comment:4>
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