CPU usage for watchos app

I checked cpu usage limit from https://developer.apple.com/documentation/healthkit/hkworkoutsession

and its saying following things.


To maintain high performance on Apple Watch, you must limit the amount of work your app performs in the background. If your app uses an excessive amount of CPU while in the background, watchOS will suspend it.


In above link I didn't find maximum cpu usage(%) or maximum avg cpu usage(%) for watchos app. In Xcode CPU profile, cpu usage crosses 20-30% in some below cases.

1) Scroll UI up and down

2) Scrolling picker items


Please tell me the maximum cpu usage(%) or maximum avg cpu usage(%) for watchos app.