https://bugs.kde.org/show_bug.cgi?id=488860
--- Comment #3 from Yujiro Hanma <moyamat...@crodity.com> --- (In reply to Vlad Zahorodnii from comment #2) > The show fps effect is not a proper profiling tool and it can report > sometimes lower refresh rates if the screen is not being repainted actively. > Regarding GL_INVALID_OPERATION, it's a Qt issue. I do not mean to invalidate your point, but it does show lower fps and I can actually feel it as my cursor lags and the animations slow down. Could you please tell me how I can properly give the refresh rate statistics? -- You are receiving this mail because: You are watching all bug changes.