title: Total Size of NSMutableArray object
body: <p>I've got an <code>NSMutableArray</code> that holds a bunch of objects, what I'm trying to figure out is how much memory is the <code>array</code> using. After looking at a couple of places I know about the size of call, and when I make it I get 32 bits (which is the size of the <code>NSMutableArray</code> object it self).</p>
  
  <p>Example code:</p>
  
  <pre><code>NSMutableArray *temp = [[NSMutableArray alloc]init];
  [temp addObject:objectxyz];
  [temp addObject:objectabc];
  [temp addObject:object123];
  </code></pre>
  
  <p>now I want to know the size :)</p>