In what order are Panels the most efficient in terms of render time and performance?

Question

There are many times when more than one panel would suitable for the layout I want, however I know there is a difference in render times for different panel types.

Answer 1

Maybe this will help you.

Not only for panels but also for every application you want to make in WPF.

It concludes WPF drawing & measuring performance.

It also has a drawing test application, results, and conclusions information for different operating systems that you want to target.