A: even pacing
60
FPS average ·
60
FPS 1% low
B: uneven pacing
60
FPS average ·
60
FPS 1% low
Slow-frame size
0 ms extra
Barely notice
Clearly choppy
Pause
Bars show the last 60 frames. Taller bar = slower frame. Dashed line = 16.7 ms.