Your claimed GPU usage seems really high for a simple spinner, even considering the CPU is pretty old. I wonder if there's some other problem going on with your setup.
I don't think so. This is just what happens when you redraw the screen.
Doing it 30x more frequent than needed costs more, no matter if it's only 1 pixel.
This problem is not isolated to me or to just one machine. Check out the chromium bug about the tab loading spinner, for example. It is a "simple" spinner as well.
Or the Zed editor, which spams screen redraws even when nothing changes at all, so it has high GPU usage for still picture.
I truly wish i could get everything to use the ticking clock one at 1Hz (or maybe 0.5) for spinners, animation in user interfaces causes me anguish in general, so i have to go around filtering them on webapps.
[1]: https://en.wikipedia.org/wiki/Spinner_(computing)
[2]: https://en.wikipedia.org/wiki/Throbber
Doing it 30x more frequent than needed costs more, no matter if it's only 1 pixel.
This problem is not isolated to me or to just one machine. Check out the chromium bug about the tab loading spinner, for example. It is a "simple" spinner as well.
Or the Zed editor, which spams screen redraws even when nothing changes at all, so it has high GPU usage for still picture.