title: What is faster: many ifs, or else if?
body: <p>I'm iterating through an array and sorting it by values into days of the week.</p>
  
  <p>In order to do it I'm using many <code>if</code> statements. Does it make any difference to the processing speed if I use many <code>if</code>s, versus a set of <code>else if</code> statements?</p>