note 117416 added to function.iterator-to-array

When using iterator_to_array() on an SplObjectStorage object, it's advisable to set $use_keys to false. The resulting array is identical, since the iterator keys produced by SplObjectStorage::key() are always integers from 0 to (COUNT-1). Passing $use_keys=false cuts out the unnecessary calls to SplObjectStorage::key(), giving a slight performance advantage. ---- Server IP: 72.52.91.14 Probable Submitter: 81.110.85.173 ---- Manual Page -- http://php.net/manual/en/function.iterator-to-array.php Edit -- https://master.php.net/note/edit/117416 Del: integrated -- https://master.php.net/note/delete/117416/integrated Del: useless -- https://master.php.net/note/delete/117416/useless Del: bad code -- https://master.php.net/note/delete/117416/bad+code Del: spam -- https://master.php.net/note/delete/117416/spam Del: non-english -- https://master.php.net/note/delete/117416/non-english Del: in docs -- https://master.php.net/note/delete/117416/in+docs Del: other reasons-- https://master.php.net/note/delete/117416 Reject -- https://master.php.net/note/reject/117416 Search -- https://master.php.net/manage/user-notes.php