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kotlinlang

After updating to 2025.1 start notice some lags between typing and text printing.  It happens not always but frequently.

Hi! If possible, please record a small clip of how your experience looks like :pray: 

Do you experience it at big projects/files, or at random?

It is Gradle project with around 50 modules

Noticed It's happening for one certain file that is just a class declaration (10 lines total)

It happens when typing then stop typing for 1-2 seconds and continue typing again

Feels like some suggestion process is starting after this period and block typed text output to screen. But after lag all typed symbols are printed

Also it happens when select some area of code and press DEL

I've noticed typing latency to be a higher than the previous IntelliJ version as well. This was at day-job in a relatively large sized mono-repo with many different Gradle modules

Paul, would it be possible for you to share the content of that small class that you’ve mentioned so that we can take a look?

Or maybe your entire project happens to be publicly available?

Will try to reduce to make it sharable with several days.

image.png

Could you also please share your “About IntelliJ IDEA” section in full by pressing the blue button?

```IntelliJ IDEA 2025.1 (Community Edition)
Build #IC-251.23774.435, built on April 14, 2025
Source revision: 9b2a2c261c093
Runtime version: 21.0.6+9-b895.109 amd64 (JCEF 122.1.9)
VM: OpenJDK 64-Bit Server VM by JetBrains s.r.o.
Toolkit: sun.awt.X11.XToolkit
Linux 5.15.1
Gentoo Linux
Kotlin plugin: K2 mode
GC: G1 Young Generation, G1 Concurrent GC, G1 Old Generation
Memory: 6000M
Cores: 16
Registry:
  ide.experimental.ui=true
  ide.images.show.chessboard=true
  llm.show.ai.promotion.window.on.start=false
  terminal.new.ui=true
Non-Bundled Plugins:
  Lombook Plugin (251.23774.460)
  org.jetbrains.plugins.github (251.23774.435-IU)
Kotlin: 251.23774.435-IJ
Current Desktop: XFCE```