note 84840 added to function.str-split

To split unicode text, preg_match_all('/./u', $text, $array); seems faster for large strings than the use of preg_split('//u', $text); suggested by "edgaras dot janusauskas at gmail dot com" below. ---- Server IP: 213.92.11.19 Probable Submitter: 147.122.27.237 ---- Manual Page -- http://www.php.net/manual/en/function.str-split.php Edit -- https://master.php.net/note/edit/84840 Del: integrated -- https://master.php.net/note/delete/84840/integrated Del: useless -- https://master.php.net/note/delete/84840/useless Del: bad code -- https://master.php.net/note/delete/84840/bad+code Del: spam -- https://master.php.net/note/delete/84840/spam Del: non-english -- https://master.php.net/note/delete/84840/non-english Del: in docs -- https://master.php.net/note/delete/84840/in+docs Del: other reasons-- https://master.php.net/note/delete/84840 Reject -- https://master.php.net/note/reject/84840 Search -- https://master.php.net/manage/user-notes.php