title: Fastest way to sort an array by timestamp
body: <p>how can i sort this array by timestamp and what is the fastest way (array has many many entries)?</p>
  
  <p><strong>my array</strong><br /></p>
  
  <pre><code>  myList = new Array();
  
    myList[0]               = {};
    myList[0]['title']      = 'I am really new';
    myList[0]['timestamp']  = 1317039046;
    myList[0]['date']       = '2011-09-26T12:10:46+00:00'; 
  
    myList[1]               = {};
    myList[1]['title']      = 'I am the oldest';
    myList[1]['timestamp']  = 1315656646;
    myList[1]['date']       = '2011-09-10T12:10:46+00:00';
  
    myList[2]               = {};
    myList[2]['title']      = 'I am older';
    myList[2]['timestamp']  = 1316866246;
    myList[2]['date']       = '2011-09-24T12:10:46+00:00';
  
    myList[3]               = {};
    myList[3]['title']      = 'I am old';
    myList[3]['timestamp']  = 1316952646;
    myList[3]['date']       = '2011-09-25T12:10:46+00:00';
  </code></pre>
  
  <p><strong>example</strong><br />
  <a href="http://jsbin.com/ejagup/2/edit#preview" rel="noreferrer">http://jsbin.com/ejagup/2/edit#preview</a></p>