note 81949 added to function.in-array

@ vidmantas and ucffool: There's a large difference between your methods of speed comparison. vidmantas is running in_array() and isset() in a for loop (once for each element of that large array) while ucffool just runs the functions. I ran both speed tests and in_array() outperformed isset() every time. ---- Server IP: 69.147.83.197 Probable Submitter: 71.224.231.126 ---- Manual Page -- http://www.php.net/manual/en/function.in-array.php Edit -- https://master.php.net/note/edit/81949 Del: integrated -- https://master.php.net/note/delete/81949/integrated Del: useless -- https://master.php.net/note/delete/81949/useless Del: bad code -- https://master.php.net/note/delete/81949/bad+code Del: spam -- https://master.php.net/note/delete/81949/spam Del: non-english -- https://master.php.net/note/delete/81949/non-english Del: in docs -- https://master.php.net/note/delete/81949/in+docs Del: other reasons-- https://master.php.net/note/delete/81949 Reject -- https://master.php.net/note/reject/81949 Search -- https://master.php.net/manage/user-notes.php