3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print (function() { return 'Hola!!'; })();
based on hfe9u
Output for 7.0.0 - 7.2.0
Hola!!
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected '(' in /in/Qkhdp on line 3
Process exited with code 255.