3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php list($k, $m) = false; var_dump($k, $m);
Output for 4.3.0 - 5.1.2, 5.2.2 - 7.2.0
NULL NULL
Output for 5.1.3 - 5.2.1
Fatal error: Invalid opcode 98/1/1. in /in/XaS8A on line 3
Process exited with code 255.