3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo PHP_INT_MAX . ' ' . PHP_INT_MAX+300;
Output for 7.1.0 - 7.2.0
Notice: A non well formed numeric value encountered in /in/n9AQX on line 3 9.2233720368548E+18
Output for 5.3.17 - 7.0.20
9.2233720368548E+18