title: Performance issues with rendering in datatables
body: <p>I am trying to render around 2500 rows with sorting disabled and "bDeferRender": true. It's taking around 40s in chrome(v27). I am using Datatables 1.9 and jquery 2. Any suggestions?</p>
  
  <p>Datatable <code>settings</code> for my datatable:</p>
  
  <pre><code>var oSettings = {
      'bDestroy': true,
      "bInfo": true,
      "bProcessing": true,
      "bDeferRender": true,
      'iDisplayLength': 10,
      'sPaginationType': 'full_numbers',
      'sDom': '&lt;"top"i&gt; T&lt;"clear"&gt;lfrtip',
      'sPageButtonActive': "paginate_active",
      'sPageButtonStaticDisabled': "paginate_button",
      "oLanguage": {
          "sSearch": "Futher Filter Search results:",
          "sInfo": "Got a total of _TOTAL_ results to show (_START_ to _END_)",
          "sLengthMenu": 'Show &lt;select&gt;' +
                  '&lt;option value="5"&gt;5&lt;/option&gt;' +
                  '&lt;option value="10"&gt;10&lt;/option&gt;' +
                  '&lt;option value="15"&gt;15&lt;/option&gt;' +
                  '&lt;option value="20"&gt;20&lt;/option&gt;' +
                  '&lt;option value="25"&gt;25&lt;/option&gt;' +
                  '&lt;/select&gt; results'
      },
      "bSort": false
  };
  </code></pre>