VSYNC indicator, rgb (0-255)

Performance graph, scale ms (1-100)

frame VSYNC offset (blue) locked

'late' / vsync offset per rAF time (purple)

inter-frame (green/red) right scale

render time (brown) 'spin-wait' (gray)

Use rAF time arg as frame time



Custom Hz (1-500), skew ms (0-25)

Precise timing via spin wait up to ms (1-9)

Maximum setTimeout() ms of ms (9-50)

Background images MP (1-99) Preview

Use up to (1-20) images Stress

Scroll pixels/frame (1-50)



Mouse input lag indicator frames (0-9)

Odd Even frame pre-delay to ms (0-20)

Odd Even frame post-delay to ms (0-20)

Tear helper/bar pixels (1-20)

Drop 1 in every frames (1-200)

Frames indicator pixels (5-33)

