title: Math.random() vs random() in Khan Academy Computer Programming
body: <p>does anyone know whether it is better (memory wise, or faster) to use <code>Math.random()</code> or <code>random()</code> in Khan Academy's programming environment?</p>
  
  <p>Used "random" as an example, I am reffering to any of the math libraries, really.</p>
  
  <p>Thanks!</p>