title: Meaning of "callee is too large" in jvm +LogCompilation output
body: <p>So in the output of +LogCompilation there are messages printed</p>
  
  <pre><code>callee is too large
  </code></pre>
  
  <p>and </p>
  
  <pre><code>too big
  </code></pre>
  
  <p>associated with specific methods (and the decision by the compiler not to inline).</p>
  
  <p>But isn't the "callee" the <em>method</em> itself?  What else could it mean?
  And if so, what's the difference between "callee too large" and "too big" - wouldn't they mean the same thing (maybe it's just a legacy log message, 2 engineers using different language for the same thing?)</p>
  
  <p>Or is it possible that "callee" really means "caller"?<br>
  Either reason would be legitimate for not inlining.
  I'm a bit embarrassed that I don't understand this.</p>