Details
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Bug
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Resolution: Done
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P1: Critical
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5.13.0
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None
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ec9057081f1094fbfeb11449bc533997731e4079
Description
Running a QML Animat_or_ in a Wayland client is very choppy and averages out at about 15 FPS.
See the attached examples: the first uses a RotationAnimation and the other a RotationAnimator.
The first gets a steady 60 FPS on Wayland, pure-qml and QtAM. The second runs very choppy in all the compositors (the 15 fps number comes from the QtAM frame-timer example).
The exacty same thing happens on all our platforms: desktop NVIDIA, Radeon and Intel, as well as on a NUC.
Both the examples run fine at 60 FPS on X11 though. The also run fine against 5.12.
Attachments
Issue Links
- is required for
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AUTOSUITE-1097 Performance issue
- Closed
- relates to
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QTBUG-78483 Performance drops with multi-process appmanager
- Closed