PHP Compiler - standalone

Hi there silly question, I was wondering if there is such a php compiler available like javac to compile php classes into bytecode so they are native to the php module and dont need to be compiled, but without any extension like turk to make it work ? Unfortunately I want this functionality so the classes i include are already precompiled and dont need any parsing whatsoever, and the systems guy doesnt understand the importance of caching extensions :\ Let me know