title: Local variables before return statements, does it matter?
body: <p>Sorry if this is a newbie question but I couldn't find an answer for this.
  Is it better to do this:</p>
  
  <pre><code>int result = number/number2;
  return result;
  </code></pre>
  
  <p>or:</p>
  
  <pre><code>return number/number2;
  </code></pre>
  
  <p>I know integers use memory so I'm guessing it will slightly decrease performance? But on the other hand it makes stuff clearer, especially when the int/string is a long calculation.</p>