3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "hi - ".(int)"1"+(int)"2";
based on G8fEX
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/62rmX on line 2 2
Output for 5.3.17 - 7.0.20
2