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Recent Unity versions are very sluggish

Discussion in 'Editor & General Support' started by kashif789us, Oct 10, 2021.

  1. kashif789us

    kashif789us

    Joined:
    May 2, 2013
    Posts:
    163
    Hi. I am running Unity on Macbook Pro (2017, 15 inch). Recent Unity versions of 2020 and 2021 have been quite sluggish. It seems as if frames are dropping. This happens only in the Editor. They run fine when build is exported on Android or iOS.

    I have faced this problem on the following versions:
    1. Unity 2020.3.19
    2. Unity 2020.3.20
    3. Unity 2021.1.22
    4. Unity 2021.1.23
    5. Unity 2021.1.24

    Has anybody else faced it?

    Please see what I am talking about:

    Correct Behavior on older versions:



    Jerky Behavior on newer versions:

     
  2. nico_st_29

    nico_st_29

    Joined:
    Mar 14, 2020
    Posts:
    69
    kashif789us likes this.
  3. kashif789us

    kashif789us

    Joined:
    May 2, 2013
    Posts:
    163
    Thanks.