3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo "0xe"+"2"; ?>
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/0c2ku on line 2 2
Output for 7.0.0 - 7.0.14
2
Output for 5.3.0 - 5.6.28, hhvm-3.12.0
16
Output for hhvm-3.10.0

Process exited with code 153.