3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo utf8_decode(' function f ($a, $b) { echo $a + $b; } f(2,3); ');
based on rQkJq
Output for 4.3.0 - 7.2.0
function?f ($a, $b) { echo $a + $b; } f(2,3);