Yeah I'm very curious as to how this effected 99% framerates and frame pacing. I suspect only a modest hit to average framerate, but I can only imagine it hurt

Yeah I'm very curious as to how this effected 99% framerates and frame pacing. I suspect only a modest hit to average framerate, but I can only imagine it hurt the actual max frametimes which make it "feel choppy" even if the framerate is still higher then your monitor's refresh rate.