title: documentdb - slow performance on large return result on .net query sdk
body: <p>I am working on documentdb which using the following code</p>
  
  <pre><code>    var ee =client.CreateDocumentQuery&lt;dynamic&gt;(collection.SelfLink, querySpec)
  </code></pre>
  
  <p>I am facing performance issue when i execute</p>
  
  <pre><code>    ee.ToList();
  </code></pre>
  
  <p>It take around 1+ minute to complete a 700+ records. (if the return results is more, it will take more longer time to complete the action)
  If I try my query on the Azure Query Explore, it just take few seconds.</p>
  
  <p>Is there anything I can do to optimize the code? Or is there anyway I can get the return result as JSON string.</p>
  
  <p>Thanks.</p>