note 102780 added to control-structures.switch

I found out that the switch code is executed much like an if/else chain. I wonder why it's not implemented as a jump table. I'm going to use this structure inside a tight loop and the jump table would increase performance up to 40 times. ---- Server IP: 69.147.83.197 Probable Submitter: 76.164.193.82 ---- Manual Page -- http://www.php.net/manual/en/control-structures.switch.php Edit -- https://master.php.net/note/edit/102780 Del: integrated -- https://master.php.net/note/delete/102780/integrated Del: useless -- https://master.php.net/note/delete/102780/useless Del: bad code -- https://master.php.net/note/delete/102780/bad+code Del: spam -- https://master.php.net/note/delete/102780/spam Del: non-english -- https://master.php.net/note/delete/102780/non-english Del: in docs -- https://master.php.net/note/delete/102780/in+docs Del: other reasons-- https://master.php.net/note/delete/102780 Reject -- https://master.php.net/note/reject/102780 Search -- https://master.php.net/manage/user-notes.php