3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php abstract class lol { protected function __construct() {} } class rofl extends lol { public function __construct() { echo "hi"; } } new rofl();
based on p2oNk
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
hi