3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo "03/10/12" - "06/10/12";
based on YiG8a
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/XaBav on line 3 Notice: A non well formed numeric value encountered in /in/XaBav on line 3 -3
Output for 5.3.19 - 7.0.20
-3