Axis2 transportReceiver config for deployment in tomcat

Hi,

When axis2 is deployed within a tomcat container what should be the 
configuration for transportReceiver.

Currently we have:
<transportReceiver name="http"
class="org.apache.axis2.transport.http.SimpleHTTPServer">
         <parameter name="port">8080</parameter>

Does this affect performance in any way.

Should we replace with servlet transport as explained here.
http://axis.apache.org/axis2/java/core/docs/servlet-transport.html

regards,
sathwik