3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(0x0-3); var_dump(3>>1);
Output for 4.3.0 - 5.2.17, 5.3.11 - 7.1.0
int(-3) int(1)
Output for 5.3.0 - 5.3.10
int(-6) int(1)