CPU usage during spread animation:
OTA-9: 60%
OTA-10: 70%
So that's a noticeable increase but not an indication we're CPU bound at all.
We are close to being CPU bound, but OTA-10 isn't that much worse than OTA-9's
CPU usage.
The relatively low increase in CPU usage, high increase in render time,
and sensitivity to viewport clipping (comment #21) all point to the
regression being in the GPU load (Qt/QML/shaders).
** Changed in: qtmir
Status: New => Confirmed
** Summary changed:
- [regression] [OTA-10] Right edge switcher stutters badly with only a few apps
opened
+ [regression] [OTA-10] Spread animation stutters badly with only a few apps
opened
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https://bugs.launchpad.net/bugs/1563287
Title:
[regression] [OTA-10] Spread animation stutters badly with only a few
apps opened
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