note 91404 added to function.is-int

If you're concerned with speed, you can save yourself about 50% of the time it takes to check whether or not something is an integer pretty easily... Running through 10,000 iterations of each of the following 3 methods outputs fairly consistently... <? $foo = is_int($i); // 0.0032429695129395 seconds $foo = ((int) $i) == $i; // 0.0020270347595215 seconds $foo = ((int) $i) === $i; // 0.001600980758667 seconds ?> So if you want the best performance and know you're not going to be passed a string that needs to be typed as an integer, use === to compare the type as well. ---- Server IP: 64.71.164.2 Probable Submitter: 72.177.49.202 ---- Manual Page -- http://www.php.net/manual/en/function.is-int.php Edit -- https://master.php.net/note/edit/91404 Del: integrated -- https://master.php.net/note/delete/91404/integrated Del: useless -- https://master.php.net/note/delete/91404/useless Del: bad code -- https://master.php.net/note/delete/91404/bad+code Del: spam -- https://master.php.net/note/delete/91404/spam Del: non-english -- https://master.php.net/note/delete/91404/non-english Del: in docs -- https://master.php.net/note/delete/91404/in+docs Del: other reasons-- https://master.php.net/note/delete/91404 Reject -- https://master.php.net/note/reject/91404 Search -- https://master.php.net/manage/user-notes.php