XML-RPC extension

Hi Does someone is writing(or plannning to) XML-RPC extension? I tried Edd Dumbill's code. When trying to send/receive small amount of data - no problems. Not fast as a light but satisfying - 0.2s. When I tried to receive big PHP array(>100) elements (arrays) the return from the server was >50k and the working time - 4s. After some profiling I found that most of the time is spent in the XML deserialization. I thought that WDDX extension will not be more fast but not. Deserialization of those 50kilobytes, which was encapsulated into XML-RPC packet for transportation, tooks only from 0.03 to 0.08s! So I think about tweaking wddx.c for xml-rpc.c All comments are appreciated. Best regards, Andrey Hristov