note 96403 added to function.filemtime

I was looking at using filemtime() as part of a browser cache busting technique for css/js/image files and was considering whether caching the mtime using memcache would be beneficial to prevent multiple file system calls. 1000 filemtime() calls (including clearing the stat cache between calls) vs. 1000 memcache reads. filemtime() is significantly faster. 1000 filemtime() took: 0.004787 1000 memcache took: 0.075099 ---- Server IP: 78.110.173.36 Probable Submitter: 81.179.238.246 ---- Manual Page -- http://www.php.net/manual/en/function.filemtime.php Edit -- https://master.php.net/note/edit/96403 Del: integrated -- https://master.php.net/note/delete/96403/integrated Del: useless -- https://master.php.net/note/delete/96403/useless Del: bad code -- https://master.php.net/note/delete/96403/bad+code Del: spam -- https://master.php.net/note/delete/96403/spam Del: non-english -- https://master.php.net/note/delete/96403/non-english Del: in docs -- https://master.php.net/note/delete/96403/in+docs Del: other reasons-- https://master.php.net/note/delete/96403 Reject -- https://master.php.net/note/reject/96403 Search -- https://master.php.net/manage/user-notes.php