3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $👋 = 'Hello'; $🌎 = 'World'; function 💬($🔠, $🔡) { echo $🔠.'/'.$🔡; }; 💬($👋, $🌎);
based on 0ZbKH
Output for 4.3.0 - 5.6.38, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.2.11
Hello/World