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Duplicate
Votes
0
Found in
2018.3.0a6
Issue ID
1064455
Regression
No
Editor lags when a complex prefab is put in the scene
To reproduce:
1. Create a new project and import the package (link in edit)
2. Drag Building_A into the scene (Assets > Prefabs > Environment > Backdrop_Buildings)
3. In the Lighting Settings window, make sure that either Realtime GI or Baked GI is enabled
4. Observe how the Editor starts lagging
Notes:
- Reproduced in 2018.3.0a6
- Couldn't test in any other version due to the prefabs breaking and throwing hundreds of errors
- Editor lags even when the prefab is selected in the Project panel
- Garbage collector CPU time eventually subsides, and so does GI Tick CPU time making the editor responsive again
- 
            Resolution Note: Postponed against feature work. 
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This is a duplicate of issue #1005571