3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function true($x) {echo $x;} true('qq');
Output for 4.3.0 - 5.2.17, 5.4.39 - 7.3.0beta1
qq
Output for 5.3.0 - 5.4.38
qqPHP Deprecated: Comments starting with '#' are deprecated in /etc/php.ini on line 7 in Unknown on line 0