RFE on function signatures and PHP versions

If the signature of the PHP4 version of a function is different than the PHP5 version i have to find that among a number of notes a bit down in the docs. I think it would improve read- and searchability a lot if you would just show the different signatures on top, for example: ==================== strrpos (PHP 4, PHP 5) strrpos — Find position of last occurrence of a char in a string Description int strrpos ( string $haystack, string $needle [, int $offset] ) ================ would IMHO be better as: ==================== strrpos — Find position of last occurrence of a char in a string PHP5 int strrpos ( string $haystack, string $needle [, int $offset] ) PHP4 int strrpos ( string $haystack, string $needle) ================ Cheers, Ruud