3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $default = 'onions'; $topping = ''; echo $topping || $default; $topping = 'mushrooms'; echo $topping || $default;
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
11