This wording... > The PHP Documentation Group has now added the Appendix K. PHP type comparison tables to the official PHP manual. ...seems to make the claim

This wording... > The PHP Documentation Group has now added the Appendix K. PHP type comparison tables to the official PHP manual. ...seems to make the claim that the linked article came before the PHP manual's version. I'm too lazy to verify (e.g. by checking archive.org or something) though.