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In Progress
Fixed in 6000.0.29f1, 6000.1.0a5
Fix In Review for 2022.3.54f1
Votes
0
Found in
2021.3.43f1
2022.3.46f1
6000.0.17f1
6000.1.0a1
Issue ID
UUM-79514
Regression
No
[Linux] High CPU usage when Editor Interaction Mode is set to No Throttling and editor is in background
Reproductions steps:
1. Create a new project
2. Open any application which can be used to see process CPU usage
3. In the Editor, click Edit > Preferences > General
4. Set “Interaction Mode” to “No Throttling”
5. Click off of Unity to move it to the background
Expected results: The Editor has moderate CPU usage.
Actual results: The Editor is using nearly 100% of the CPU usage which makes the editor unresponsive on lower-end CPUs.
Reproduced with: 2021.3.43f1, 2022.3.46f1, 6000.0.17f1
Reproduced on: Ubuntu 22.04
Not reproduced on: Windows 10
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Resolution Note (fix version 6000.0.29f1):
Throttling now respects the "Interaction Mode" setting correctly when in the foreground and throttles CPU usage correctly when the editor is moved to the background.
Resolution Note (fix version 2022.3.54f1):
Throttling now respects the "Interaction Mode" setting correctly when in the foreground and throttles CPU usage correctly when the editor is moved to the background.