3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function f($a,$b) { $c = $a+$b; } f(1,2); f(1, 2); f(1, 2, 3); f(1, 2, 3, 4); f(1, 2, 3, 4, 5); ?>
Output for 4.3.0 - 7.1.0