‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
On Tuesday, February 18, 2020 3:50 PM, Nuno Maltez <[email protected]> wrote:
> Hi
> I'm experiencing very slow frame rates on a particular set up and need some
> help to understand
> what may be causing it.
> On this machine, the code below has an avg fram rate of around 45fps.
> The profiling output is:
>
> ncalls tottime percall cumtime percall filename:lineno(function)
> 1 0.000 0.000 2.015 2.015 <string>:1(<module>)
> 1 0.001 0.001 2.015 2.015 fps_test.py:11(run)
> 1 0.000 0.000 2.015 2.015 {built-in method builtins.exec}
> 1 0.000 0.000 0.000 0.000 {built-in method builtins.print}
> 1 0.000 0.000 0.000 0.000 {built-in method builtins.sum}
> 100 1.977 0.020 1.977 0.020 {built-in method
> pygame.display.flip}
> 1 0.000 0.000 0.000 0.000 {method 'disable' of
> '_lsprof.Profiler' objects}
> 100 0.031 0.000 0.031 0.000 {method 'fill' of
> 'pygame.Surface' objects}
> 100 0.000 0.000 0.000 0.000 {method 'get_fps' of 'Clock'
> objects}
> 100 0.006 0.000 0.006 0.000 {method 'tick' of 'Clock'
> objects}
> This is:
> Fedora 31
> Python 3.7.6
> Pygame 1.9.6 (I tried pygame 2.0.0.dev7 and it's the same)
Takes beautifully the 20 milliseconds you'd expect for a 50 Hz display. Use
pygame.display.update() if you want to take care of the framerate yourself. :)
cheers!
mar77i
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