note 115334 added to function.array-unique

I have been testing and I found that <?php array_keys(array_flip($array)); ?> is quite faster than <?php array_unique($array); ?> ---- Server IP: 72.52.91.14 Probable Submitter: 82.199.53.68 ---- Manual Page -- http://php.net/manual/en/function.array-unique.php Edit -- https://master.php.net/note/edit/115334 Del: integrated -- https://master.php.net/note/delete/115334/integrated Del: useless -- https://master.php.net/note/delete/115334/useless Del: bad code -- https://master.php.net/note/delete/115334/bad+code Del: spam -- https://master.php.net/note/delete/115334/spam Del: non-english -- https://master.php.net/note/delete/115334/non-english Del: in docs -- https://master.php.net/note/delete/115334/in+docs Del: other reasons-- https://master.php.net/note/delete/115334 Reject -- https://master.php.net/note/reject/115334 Search -- https://master.php.net/manage/user-notes.php