title: Performance of SOAP vs. XML-RPC or REST
body: <p>The arguments about the simplicity of solutions using XML-RPC or REST are easy to understand and hard to argue with.</p>
  
  <p>I have often also heard arguments that the increased overhead of SOAP may significantly impact used bandwidth and possibly even latency.  I would like to see the results of a test that quantifies the impact.  Any one know a good source for such information?</p>