Piet> Python Web services developer: Messaging technologies compared Piet> http://www.ibm.com/developerworks/library/ws-pyth9/
Note a couple things. One, the article is four years old. You can't assume the various technologies have remained static since then. Two, the authors apparently didn't use sgmlop (at least it's not mentioned) to boost the decode performance of XML-RPC. Skip -- http://mail.python.org/mailman/listinfo/python-list