title: Suds Performance - client.factory.create() takes more than 2 minutes
body: <p>I'm using <a href="https://fedorahosted.org/suds/wiki/Documentation" rel="nofollow noreferrer">Suds</a> to send/receive SOAP messages in Python. It is taking an insanely long time to create an object to send via the soap envelope. </p>
  
  <pre><code>client = Client(wsdldict['Contact'], faults=True, headers=session) #takes ~5 seconds
  lq1=client.factory.create("ns1:ListOfContactQuery") #takes ~130 seconds
  </code></pre>
  
  <p>The WSDL file is fairly large (1MB) but I do not know if that is the issue or not. Does Suds performance breakdown at a certain point?</p>