3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php if(55555555555555555555555000000000000000000000000000000000000000000000000 == 55555555555555555555555999999999999999999999999999999999999999999999999) print 5;
Output for 4.3.0 - 7.2.0
5