title: Symfony 2 Security: keeps reloading data from user provider?
body: <p>When a user is already logged in, the Security component keeps reloading data from the user provider on every reqyest. Is there a way to avoid this? When your user provider is not in a local database, for example, in a webservice, this can dramatically slow down the system.</p>
  
  <p>On every request i get this:</p>
  
  <pre><code>[2012-08-15 20:07:30] security.DEBUG: Read SecurityContext from the session [] []
  [2012-08-15 20:07:30] security.DEBUG: Reloading user from user provider. [] []
  </code></pre>