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Question Profiler works is too late(or too early) with unity "will render canvases"

Discussion in 'UGUI & TextMesh Pro' started by align_, Feb 3, 2023.

  1. align_


    Feb 3, 2023

    If i use vSync = 2, i get 30 fps, but sometime have spikes to 15-20 fps
    If i use vSync = 1, i get 60 fps, but sometime have spikes to 40-30 fps
    if i use vSync = 0 and Application.targetFrameRate = 9999, i have 600-900 fps, but sometime have spikes to 70 fps.

    Why vsync, instead adding smooothier spikes, just added overhead? In profiler i see : vSync trying compensate previous frame, but in this previous frame just add overhead! I want to fps 60-60-60-60-60, but i get 60-40(lag)-100(compensate from vsync)-60-60

    In spikes all load exclude editor overhead - just UI. Canvases, TMPro, etc.


    Editor(MacOS M1), and Android device(same)