3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function dateCompare($a, $b) { $t1 = strtotime($a); $t2 = strtotime($b); return $t1 - $t2; } print dateCompare('2013-12-02', '2013-12-06'); print dateCompare('2013-12-02', '2013-12-06')/(60*60*24); print 60*60*24;
Output for 4.3.0 - 7.1.0
-345600-486400