Xcode 9 performance issue

Question

Has anyone tried the new Catalog Color Asset feature in Xcode 9. For me, every time I edit something, like adding or editing a color asset, I have to wait 10-15 seconds while Xcode shows color progress and does not allow any interaction .

At the same time, being very annoying, it is also very counterproductive. I also found that IB would be too slow after upgrading to Xcode 9.

Are these known issues? Is there a solution to this?

Answer 1

I asked the apple about freezes and crashes that continue on Xcode 9, and they answered:

Xcode. UserInterfaceState.xcuserstate, .

path_to/$WORKSPACE.xcworkspace/xcuserdata/$USER.xcuserdatad/UserInterfaceState.xcuserstate

( .xcodeproject, project.xcworkspace ).

. , .

Answer 2

Xcode 9 . , , / , . , , . , Apple , , Apple , , , - , . , , iOS .

- Xcode, . , , .