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  1. Qt
  2. QTBUG-28900

Qml performance degradation

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Details

    • Bug
    • Resolution: Incomplete
    • Not Evaluated
    • None
    • 5.0.0 Beta 2
    • QML: Declarative and Javascript Engine
    • None
    • Windows 7.
      MacBook pro

    Description

      From 5.0 Beta 2 I see strong performance degradation. It look like the switch to ANGLE Open GL framework has been inpacting the performance quite a lot, many animation that was running 60 fps now runs at 48 fps, on very high performance computers.

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          relates to

          Task - A task that needs to be done. QTBUG-28715 Windows builds should ship a standard Open GL build [ -opengl desktop ]

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              martinj Martin Jones
              michrahr Michael Rahr
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              Dates

                Created:
                Updated:
                Resolved:

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