3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function x($y) { $y['no'] = 'yes'; } $something = array(); print_r(x($something));
based on 8DVeM
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0