3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<? echo hehu ?>
Output for 7.2.0
Warning: Use of undefined constant hehu - assumed 'hehu' (this will throw an Error in a future version of PHP) in /in/U1pBS on line 1 hehu
Output for 5.4.0 - 5.4.25, 5.4.34 - 7.1.10
Notice: Use of undefined constant hehu - assumed 'hehu' in /in/U1pBS on line 1 hehu
Output for 4.3.0 - 5.3.29, 5.4.26 - 5.4.32
<? echo hehu ?>