[Interest] CPU load in busy indicator widget based on Q(Variant)Animation
René J. V. Bertin
rjvbertin at gmail.com
Fri Oct 4 22:58:44 CEST 2019
Giuseppe D'Angelo via Interest wrote:
> By default non-QQ2 related animations run every 16ms. Do you have a
> minimal testcase showcasing a suspicious activity of an animation?
I never said anything about suspicious activity (and the idea that something
could be wrong with Q*Animation on my systems didn't come from me).
You'll need a CPU-load measuring tool, of course (I used top, as mentioned
previously, I'm not particularly interested in more advanced performance
If animations run at 60Hz as you say, how do you explain that the app above runs
with essentially the same CPU load on a 1.6Ghz N3150 and a 2.7Ghz Core i7? The
latter CPU should spend significantly more time waiting to display the next
I looked for a way to control the animation frequency but couldn't find one; what
did I overlook?
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