note 120100 added to intro.apcu

Note that there are several cases when APCu cache does not persist and all set values are lost after PHP process exists. E.g. PHP CLI - successive CLI executions of the same script will find APCu cache empty. ---- Server IP: 216.194.115.244 Probable Submitter: 98.14.231.103 ---- Manual Page -- http://php.net/manual/en/intro.apcu.php Edit -- https://master.php.net/note/edit/120100 Del: integrated -- https://master.php.net/note/delete/120100/integrated Del: useless -- https://master.php.net/note/delete/120100/useless Del: bad code -- https://master.php.net/note/delete/120100/bad+code Del: spam -- https://master.php.net/note/delete/120100/spam Del: non-english -- https://master.php.net/note/delete/120100/non-english Del: in docs -- https://master.php.net/note/delete/120100/in+docs Del: other reasons-- https://master.php.net/note/delete/120100 Reject -- https://master.php.net/note/reject/120100 Search -- https://master.php.net/manage/user-notes.php