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  1. Minecraft: Java Edition
  2. MC-110151

Performance drop in 1.11 after a few minutes. F3+A restores it

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    • Icon: Bug Bug
    • Resolution: Invalid
    • None
    • Minecraft 1.11
    • None
    • Windows 10 PC. Very fast processor and video card (i7-5980 and GTX 980)
    • Unconfirmed

      I saw this performance issue when I started using 1.11 pre-release and it is present in 1.11 as well.

      The performance when I first start minecraft shows between 110 to 120 fps (I cap it at 120). Then over the course of minutes it starts dropping for no apparent reason. After about 10 minutes my FPS is down to the 30s, sometimes even the 20s!! Note, I can immediately get the FPS back up to where it started by either doing F3+A or changing any of the video settings. Only for it to slowly start happening again.

      I have been playing Minecraft since 1.6. I never seen this behavior until now.

            Unassigned Unassigned
            MrChoke Adam
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              Created:
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              Resolved: