Search Issue Tracker
Fixed in 2020.2.X
Fixed in 2020.3.X
Votes
0
Found in
2019.3.15f1
2019.4
2020.2
Issue ID
1274505
Regression
No
FrameTimingManager.GetLatestTimings returns a smaller gpuFrameTime than it actually is
Reproduction steps:
1. Open the user's attached project ("TimingsRendering.zip")
2. Open the repro scene ("SampleScene")
3. Enter Play Mode
4. Inspect GPU frame time in the upper left corner
Expected result: GPU frame time reflects actual GPU time (~30ms)
Actual result: GPU frame time displays tiny values (~0.02ms)
Reproducible with: 2019.4.10f1, 2020.1.5f1, 2020.2.0b2
Couldn't reproduce with 2018.4 (errors after downgrade)
Notes:
1. The issue also reproduces on builds - real values can be inspected by attaching Profiler to the build
2. To profile GPU times in Editor, switch the Graphics API from Vulkan to Directx11
3. Builds made with Vulkan crashes on launch on 2019.4, 2020.1 streams
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
- Editor directs to non-existent page when pressing "Learn more..." for Asset Pipeline
- ChangeSets are not detected when created via Editor Scripts
- "Cyclic Prefab nesting not supported" error window is thrown when trying to nest two sibling prefab variants
- BuildPipeline error is thrown when building Asset Bundles
- Errors appear when entering Play Mode if using AsDeferredJobArray()
Resolution Note (fix version 2020.2):
Fixed FrameTimingManager integration points to measure correct full frame time on DX12 / Vulkan
Landed in - 2021.1.0a8
Resolution Note (fix version 2020.3):
Fixed in: 2020.3.18f1