The bug

When you have an FPS cap enabled, your FPS will sometimes go above the intended cap.

Steps to reproduce

Limit your FPS/enable VSync
Open your debug menu
→ ❌ Notice how your FPS will sometimes go above the intended limit.

Additional information

This bug likely affects every version of Minecraft that includes FPS limiting.

Attachments

Comments 5

FivesBlue 2020-12-16T07:06:07Z

relates to MC-205950

Brevort 2021-05-15T02:15:46Z

I can confirm. I presume this is an effect of rounding.

ouroya 2021-05-15T03:55:18Z

This is not a bug, it's perfectly reasonable for the displayed FPS to go ±2 at most due to rounding errors and frameskipping. It happens in all games with V-Sync enabled.

ouroya 2021-05-26T12:56:31Z

This will happen on all versions that allow VSync.

Xander Kooks 2021-05-28T00:52:25Z

Not specifically a Minecraft bug. Happens in every game I played, I doubt it will be fixed here, since its too small of an issue to even report

Frame rate occasionally goes above limit

The bug

Steps to reproduce

Additional information

Attachments

Comments 5