From instruments, I found my app uses ~65mb in the foreground and ~60mb in the background. I want to get a benchmark on how much memory other applications are using so that I can compare.
However when trying to attach the debugger to other application, no data comes though on instruments. I think this is by design.
Is there any other way to determine how much memory other apps use?
The motivation comes from a slide in WWDC 2015 - 213 - cocoa touch best practices.
