title: iOS - Terminated due to memory issue
body: <p>I'm having a memory issue with one specific ViewController and memory. When I launch my app in debug mode, it launches with 40mb memory usage. (I have no idea if this is already a lot or not -- what is common?). Then, when I open this specific view, it spikes up to about 120mb. The issue is, when I pop this view (with the navigationController popViewController), the memory stays up at 120mb. And then, when I re-open it, it spikes to 200mb (a 80mb increase every time).
  With other similar ViewController it spikes up to 120mb too, but when I close the view, it goes back down to more or less 40mb.</p>
  
  <p>The problem is that this specific view contains quite a bit of code (about 1000 lines...) and it's impossible for me to post everything here.</p>
  
  <p>What methods should I use to specifically locate the issue in xCode?</p>