Jeshua Lacock Jeshua Lacock - 1 year ago 90
Swift Question

Using Instruments not Showing Reference Count

I am struggling to determine what is holding on to objects that I am removing from the view hierarchy and setting to nil (and to the best of my knowledge setting all delegates to nil and removing all notifications) using Instruments Allocations and/or Leaks.

I have the option "Record Reference Counts" enabled, but I do not see where that information is presented. There is no RefCt column in my view (see attached image). How do I make it appear? I am using Xcode Version 8.0 (8A218a).

Is there anyway to analyze what objects are retaining sub-objects?

enter image description here

Answer Source

Use the Xcode visual memory debugger. It's covered in this keynote.

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