note 55321 added to function.array-key-exists

Naive benchmarks probably won't show much difference because all you're doing is hitting the L1 cache over and over. It would take a large array constantly being flushed out of cache by some intermediate code & data to see something similar to the effects of the function in a real environment. ---- Submitter IP: 12.160.245.96 ---- Manual Page -- http://www.php.net/manual/en/function.array-key-exists.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+55321 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+55321&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+55321&report=yes Search -- http://master.php.net/manage/user-notes.php