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  1. Qt
  2. QTBUG-71837

Performance regression in Quick Animations

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • 5.12
    • Quick: Other
    • Jetson TX1 Linux for Tegra Ubuntu 16.04. Qt Configured with -opengl es2
    • Linux/Other display system

      5.12 is seeing a significant regression in QML animations. The following test results are comparisions against 5.9.8:

       

      animations/comparison/moving-images-animations.qml 1.3%
      animations/comparison/moving-images-animators.qml 1.1%
      animations/comparison/moving-images-script.qml -2.9%
      animations/comparison/moving-images-simple.qml 1.0%
      changes/changing_over_isolated.qml -15.9%
      changes/changing_over_isolated_with_clip.qml -3.9%
      changes/changing_over_isolated_with_clip_rotated.qml 0.0%
      changes/changing_text_oneofmany.qml -13.7%
      changes/changing_texts.qml 3.2%

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            w00t Robin Burchell
            daniel.smith Daniel Smith
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              Created:
              Updated:

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