Map panning cpu usage

2 posts, 0 answers
  1. Sayyed Hossein
    Sayyed Hossein avatar
    18 posts
    Member since:
    Oct 2012

    Posted 13 Aug Link to this post

    hi dear telerik team

    i have a problem that wanted to check if it was Me-Specific! you see when i pan the map around in circles the cpu usage goes up to even 99%!! i have 4 items on map in two visualization layers and my map source is a local tile source (tile files are on my own pc). AND when the control with a map in it is open i get a cpu usage waving between 1% to 30 %!

  2. Martin
    Martin avatar
    1042 posts

    Posted 17 Aug Link to this post

    Hello Sayyed,

    We are not aware of the described issue. However, there is a memory increasing behavior that appears in some situations with the VisualizationLayer. You can see it in our feedback portal and check if the suggested workarounds will resolve your issue as well. Basically, if you are using a version of UI for WPF older than Q1 2016, you can try setting the UseBitMapCahe property of the VisualizationLayer to False.

    If this doesn't help you can open a new support ticket and send a project demonstrating the issue.

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