3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php list($h, , $l, , $o) = $string = "Hello"; var_dump($h, $l, $o);
Output for 7.0.0 - 7.3.0rc4
NULL NULL NULL
Output for 4.3.0 - 5.6.28
string(1) "H" string(1) "l" string(1) "o"