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Fixed in 2020.2.X
Fixed in 2019.4.X
Votes
0
Found in
2019.3
2019.3.13f1
2020.1
2020.2
Issue ID
1247706
Regression
Yes
[AssetPipelineV2] Editor lags/freezes when expanding a folder in Project view with many MonoBehaviour/ScriptableObject scripts
How to reproduce:
1. Open the attached 'project-1247706.zip' project
2. In the Project Browser expand the 'DLL' folder
3. Try interacting with the Editor (Project Browser, Hierarchy window)
Expected result: Editor does not lag and is responsive
Actual result: Editor lags and becomes partially unresponsive
Reproducible with: 2019.3.14f1, 2020.1.0b9, 2020.2.0a11
Not reproducible with: 2018.4.22f1
Note: does not reproduce with Asset Pipeline V1
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Resolution Note (fix version 2020.2):
Fixed in 2020.2.0a18
Resolution Note (fix version 2019.4):
Fixed in 2019.4.10f1