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Won't Fix
Votes
0
Found in
2017.4.0f1
2018.4.0f1
2019.2.0a1
2019.3.0a1
2020.1.0a1
2020.1.0a3
Issue ID
1182329
Regression
No
Importing large .dae files takes more time than expected
How to reproduce:
1. Open the attached project ("ForumTest.zip")
2. Reimport "Assets/Sketchup" folder (or import it in a different project)
Expected results: The asset is imported fairly quickly
Actual results: The asset takes several hours to import
Reproducible with: 2017.4.32f1, 2018.4.8f1, 2019.2.5f1, 2019.3.0b3, 2020.1.0a3
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Resolution Note (2020.1.X):
There's not much we can do to improve the import time significantly with that particular file, the object hierarchy is just too big. Try flattening the hierarchy and merge components together before exporting. Since there's no crash and the import ends up working, arguably, this is not a bug.