3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $h = null; for($i=0; $i<100; $i++) { $k = new stdClass; $k->pack = $h; $h = $k; } echo 'end';
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
end