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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)
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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