note 124689 added to intro.apcu

First time "meeting" 'ACPu', I just wondered what it was before having to read the entire documentation... This may(?) help: - https://www.google.com/search?q=what+is+APCu ;-) ---- Server IP: 45.112.84.4 Probable Submitter: 38.142.137.34 (proxied: 118.189.178.51) ---- Manual Page -- http://php.net/manual/en/intro.apcu.php Edit -- https://master.php.net/note/edit/124689 Del: integrated -- https://master.php.net/note/delete/124689/integrated Del: useless -- https://master.php.net/note/delete/124689/useless Del: bad code -- https://master.php.net/note/delete/124689/bad+code Del: spam -- https://master.php.net/note/delete/124689/spam Del: non-english -- https://master.php.net/note/delete/124689/non-english Del: in docs -- https://master.php.net/note/delete/124689/in+docs Del: other reasons-- https://master.php.net/note/delete/124689 Reject -- https://master.php.net/note/reject/124689 Search -- https://master.php.net/manage/user-notes.php