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Fixed in 2022.1.X

Planned for 2020.3.X, 2021.2.X

Fixed in 2021.1.X

Votes

3

Found in

2020.1.0a14

2020.3

2020.3.11f1

2021.1

2021.2

Issue ID

1343935

Regression

Yes

Memory gets allocated for GC each frame when using PrefabStageUtility.GetPrefabStage

Scene Management

-

How to reproduce:
1. Open the user's attached project
2. Open the SampleScene
3. Enter the Play mode
4. In the top-bar menu select Window > Analysis > Profiler
5. Observe the GC Alloc value of the PlayerLoop in the Hierarchy of the Profiler window

Expected result: The GC Alloc is 0 B
Actual result: The GC Alloc is not 0 B

Reproducible with: 2020.1.0a14, 2020.1.17f1, 2020.3.13f1, 2021.1.13f1, 2021.2.0b1
Not reproducible with: 2018.4.36f1, 2019.4.28f1, 2020.1.0a13

  1. Response avatar

    Resolution Note (fix version 2022.1):

    Fixed in 2022.1.0a2

  2. Response avatar

    Resolution Note (fix version 2021.1):

    Fixed in: 2021.1.27f1

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