3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function f($n) { echo date("jS", mktime(1,1,1,1,($n%10==0?10:$n%10))); echo "\n"; } f(12); f(15); f(40); f(91);
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2nd 5th 10th 1st