3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 'foo'; list(,$a) = array('test', 'shmest'); echo $a;
based on Ts9ng
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
shmest