Resolved (Solved) Editor - Huge lag when unfocusing and focusing it

Hi,

I'm using Unity 2023.3.1f1 + Windows 10 and when I unfocus the editor and them refocus it, there is a 2s lag every time.

I'm working with external tools and editor at the same time, and this is extremly annoying, ¿it's normal?



Solution: It was the package manager that refresh when the editor retakes focus (No editor fedback about this)

 

Looks like it's spending most time doing file operations. Is that already a deep profile or did you try one to see if it shows more detail of what Unity is doing?

Just to make sure, did you check the speed of the volume the project is on? Does it have plenty of free space and the performance isn't degraded?

This is likely an Auto-Refresh of the Asset Database triggered by the refocus. This is only a kludge workaround but you could try turning Auto-Refresh off in Unity's preferences. Then you wouldn't have to wait 2s each time you refocus Unity but only when you refresh manually.

 

Ok, thanks for the deep profiling check tip.



It was the package manager, I have it opened in other monitor.

Anyway I think that it should be some feedback that the package manager is refreshing.

Many thanks for the help!!