3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(0x00+2);
Output for 4.3.0 - 5.2.17, 5.3.11 - 5.6.30, hhvm-3.10.1 - 3.22.0, 7.0.0 - 7.2.2
int(2)
Output for 5.3.0 - 5.3.10
int(4)