3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( preg_replace('/[^a-z0-9_]+/i', '', 'someid123"; BAD STATEMENT') );
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
string(21) "someid123BADSTATEMENT"
Output for hhvm-3.10.0

Process exited with code 153.