3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "12sdfsd" + 21343; ?>
based on gB3JM
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/HLBUj on line 2 21355
Output for 5.3.20 - 7.0.20
21355