title: JAX-WS vs. JAX-RPC
body: <p>I wrote 2 webservices, one with Jax-WS and one with Jax-RPC. 
  They just return a String.</p>
  
  <p>I stress-tested both with jMeter and, strangely, thereby Jax-RPC was a bit faster.</p>
  
  <p>When do I really profit of Jax-WS in aspects of performance (response time, CPU-time, heap)?
  How can I proof it?</p>
  
  <p>thanks for your time! =)</p>