title: Python 3.x list comprehension VS tuple generator
body: <p>Is there any reason for memory, speed or whatever, that I would want to use:</p>
  
  <pre><code>tuple(i for i in range(5000))
  </code></pre>
  
  <p>instead of:</p>
  
  <pre><code>[i for i in range(5000)]
  </code></pre>
  
  <p>If I didn't mind the immutability of tuples</p>