One major point of contention: the quality of PHP's documentation is a critical part of it's overall value to developers. A language isn't done until it's docu

One major point of contention: the quality of PHP's documentation is a critical part of it's overall value to developers. A language isn't done until it's documented. Parts of the language available that aren't documented simply don't count. A competitor has to beat PHP on both the lingual and documentation fronts to win.