3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo umut; ?>
Output for 5.5.0 - 7.1.0
Notice: Use of undefined constant umut - assumed 'umut' in /in/2F0ms on line 2 umut
Output for 4.3.0 - 5.4.45
umut