Search Issue Tracker
Fixed in 2022.1.X
Fixed in 2020.3.X, 2021.1.X, 2021.2.X
Votes
0
Found in
2020.3
2020.3.10f1
2021.1
2021.2
Issue ID
1339407
Regression
Yes
Poor profiler performance when navigating the timeline view and reviewing data with many threads
Reproduction steps:
1. Open attached project "profiler-slow-performance.zip"
2. In Profiler window, load Example/ProfilerCapture.data
3. In Profiler window, try to navigate the timeline view (zoom, expand, etc.)
Expected result: Timeline navigation has good performance
Actual result: Timeline navigation has poor performance
Reproducible with: 2020.3.11f1, 2021.1.10f1, 2021.2.0a19
Could not test with: 2018.4.35f1, 2019.4.28f1 (Editor crashes while loading example profiler data)
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- API Updater strips Unity-owned Custom Attribute references within precompiled DLLs
- [iOS] ListView is flickering when scrolling over the end
- The Aspect Ratio Fitter Component on a Prefab displays a parent-related warning despite the Prefab's inability to have parents when "Envelope Parent" or "Fit In Parent" modes are used
- HDRP Color Picker preview rectangle doesn’t update when adjusting colors for Camera Background Type Color
- Progress indicator in Meta Quest Build Profile configuration is barely visible
Resolution Note (fix version 2022.1):
Fixed in 2022.1.0a2
Resolution Note (fix version 2021.2):
Fixed in 2021.2.0b3
Resolution Note (fix version 2021.1):
Fixed in 2021.1.1f16