[ThatPlayer]

Kaze, who did that 60FPS optimization, has commented on other videos about how the CPU isn't fully utilized anyways, so -O2 doesn't make too much a difference in most scenarios.

https://www.youtube.com/watch?v=9_gdOKSTaxM&lc=UgyhTG4Ol46Rr...

His comment, not the video.

[anthk]

Ah, TIL, thanks.