Is there any way to determine which SwiftUI View is causing a high number of rerenders?

I have an osx app, and dragging an object around generates high cpu usage. Using the profiler it appears that some buttons are being rerendered (I assume unexpectedly). Is there any way to determine the actual component with the issue (there are too many in the app to isolate). Here is a profiling screen shot during the drag time:

Hi, Robert. This is definitely a question better-suited for the Apple developer forums.

OK. I am sorry. It seemed like this forum was starting to support SwiftUI. I completely understand.