note 81385 added to function.uniqid

If you want many ids and performance of this function is an issue why not pull uniquid() out of the loop, eg: $base = uniqueid(); $ids[] = array(); for ($index = 0; $index < 100000; $index++) $ids[] = $base . '.' . $index; ---- Server IP: 203.89.181.186 Probable Submitter: 202.124.96.67 ---- Manual Page -- http://www.php.net/manual/en/function.uniqid.php Edit -- https://master.php.net/note/edit/81385 Del: integrated -- https://master.php.net/note/delete/81385/integrated Del: useless -- https://master.php.net/note/delete/81385/useless Del: bad code -- https://master.php.net/note/delete/81385/bad+code Del: spam -- https://master.php.net/note/delete/81385/spam Del: non-english -- https://master.php.net/note/delete/81385/non-english Del: in docs -- https://master.php.net/note/delete/81385/in+docs Del: other reasons-- https://master.php.net/note/delete/81385 Reject -- https://master.php.net/note/reject/81385 Search -- https://master.php.net/manage/user-notes.php