3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 2+2; $array = array(4,12,); print_r($array);
Output for 4.3.0 - 7.1.7, 7.2.0
4Array ( [0] => 4 [1] => 12 )
Output for 7.1.10

Process exited with code 137.