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Fixed in 2022.2.X
Votes
0
Found in
2019.4
2019.4.2f1
2020.2
2021.1
2021.2
Issue ID
1318791
Regression
No
Time spent in Physics.SyncColliderTransforms for dynamic rigidbodies scales non-linearly with collider count
Reproduction steps:
1. Open attached project "SyncColliderTransformsTest.zip" and scene "SampleScene"
2. Enter Play Mode
3. In Profiler window, select a frame from range of 10-20, search for "SyncColliderTransform"
4. Observe "Physics.SyncColliderTransform" performance
5. In Scene View, click on "Add Children Button" and observe the time grow in Profiler Window
Expected result: Time spent on "Physics.SyncColliderTransform" doesn't grow with added children
Actual result: Time spent on "Physics.SyncColliderTransform" grows with added children
Reproducible with: 2019.4.21f1, 2020.2.7f1, 2021.1.0b10, 2021.2.0a7
Could not test with: 2018.4.32f1 (compilation errors)
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Resolution Note (fix version 2022.2):
Fixed in 2023.1.0a4