3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "0xe"+"2"; ?>
Output for 7.1.0 - 7.1.10
Notice: A non well formed numeric value encountered in /in/0c2ku on line 2 2
Output for 7.0.0 - 7.0.20
2
Output for 5.3.0 - 5.6.28
16