2023.2.2 slow basic editing performance compared to 2022.2.3


Hi Folks. I just got around to updating Ultimate from 2022.2.3 to 2023.2.2, and I noticed it's markedly slower in basic editing operations like clicking a line, clicking another window, switching project windows,  etc. I reverted and sure enough 2022.2.3 is faster. Anyone else seeing this? 2023.2.2 is unfortunately too slow to use. Thank you.


version info

IntelliJ IDEA 2022.3.3 (Ultimate Edition)
Build #IU-223.8836.41, built on March 9, 2023
Licensed to __
You have a perpetual fallback license for this version.
Subscription is active until December 18, 2023.
Runtime version: 17.0.6+1-b653.34 x86_64
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
macOS 10.15.7
GC: G1 Young Generation, G1 Old Generation
Memory: 2048M
Cores: 8
Metal Rendering is ON

Non-Bundled Plugins:
   com.andrewbrookins.wrap_to_column (1.8.0)
   Statistic (4.2.6)
   org.jetbrains.plugins.localization (223.7571.203)
   Pythonid (223.8836.41)
   net.ashald.envfile (3.4.1)
   R4Intellij (223.8836.43)
   ru.adelf.idea.dotenv (2022.3)

Kotlin: 223-1.8.0-release-345-IJ8836.41


Try the workarounds from https://youtrack.jetbrains.com/issue/JBR-4983/MacOS-Ventura-External-monitor-lagging and the linked issues.

If it doesn't help, file a bug at https://youtrack.jetbrains.com/newIssue?project=IDEA with the logs (Help | Collect Logs and Diagnostic Data) and the CPU snapshot attached: https://intellij-support.jetbrains.com/hc/en-us/articles/207241235.