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Won't Fix

Won't Fix in 2023.2.X

Votes

5

Found in

2023.1.4f1

2023.2.0b5

Issue ID

UUM-49631

Regression

No

"GUIView.RepaintAll.RepaintScene" Process takes up a significant amount of processing time when the Animation Preview is visible

Mecanim Animation

-

Reproduction steps:
1. Open the attached “ASDQWE” project
2. In the Project Window, select “Assets/SampleSceneAssets/Controllers/ThirdPersonController/Character/Animations/Jump--InAir.anim.fbx” Animation
3. In the Inspector Window, select the Play Animation Preview Button
4. Open the Profiler (Window > Analysis > Profiler)
5. In the Profiler Window, select the Editor profiling mode
6. Observe the “GUIView.RepaintAll.RepaintScene” Process

Expected result: The “GUIView.RepaintAll.RepaintScene” Process does not take up a significant amount of processing time and the Editor’s performance does not slow down
Actual result: The “GUIView.RepaintAll.RepaintScene” Process takes up a significant amount of processing time and the Editor’s performance slows down

Reproducible with: 2023.1.4f1, 2023.2.0b5
Not reproducible with: 2022.3.5f1

Reproducible on: Windows 10
Not reproducible on: No other environment tested

Note: It might be required for the mouse to stay idle inside the Animation Preview field

  1. Resolution Note:

    Thank you for bringing this issue to our attention. Unfortunately, after careful consideration we will not be addressing your issue at this time, as we are currently committed to resolving other higher-priority issues, as well as delivering the new animation system. Our priority levels are determined by factors such as the severity and frequency of an issue and the number of users affected by it. However we know each case is different, so please continue to log any issues you find, as well as provide any general feedback on our roadmap page to help us prioritize.
    Forum announcement https://forum.unity.com/threads/animation-status-update-q2-2023.1445425/
    Roadmap https://unity.com/roadmap/unity-platform/3d-characters-and-animation

  2. Resolution Note (2023.2.X):

    Thank you for bringing this issue to our attention. Unfortunately, after careful consideration we will not be addressing your issue at this time, as we are currently committed to resolving other higher-priority issues, as well as delivering the new animation system. Our priority levels are determined by factors such as the severity and frequency of an issue and the number of users affected by it. However we know each case is different, so please continue to log any issues you find, as well as provide any general feedback on our roadmap page to help us prioritize.
    Forum announcement https://forum.unity.com/threads/animation-status-update-q2-2023.1445425/
    Roadmap https://unity.com/roadmap/unity-platform/3d-characters-and-animation

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