note 90957 added to function.in-array

in_array() is really inefficient and slows over time (memory leak?). array_key_exists() does not suffer from the same problems, user it instead if you can. ---- Server IP: 209.41.74.194 Probable Submitter: 24.91.53.178 ---- Manual Page -- http://www.php.net/manual/en/function.in-array.php Edit -- https://master.php.net/note/edit/90957 Del: integrated -- https://master.php.net/note/delete/90957/integrated Del: useless -- https://master.php.net/note/delete/90957/useless Del: bad code -- https://master.php.net/note/delete/90957/bad+code Del: spam -- https://master.php.net/note/delete/90957/spam Del: non-english -- https://master.php.net/note/delete/90957/non-english Del: in docs -- https://master.php.net/note/delete/90957/in+docs Del: other reasons-- https://master.php.net/note/delete/90957 Reject -- https://master.php.net/note/reject/90957 Search -- https://master.php.net/manage/user-notes.php