3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump( False or ! True and True, False and ! True or True, True and ! (False or False), ! ! True or False and ! True, False or ! (True and True) );
Output for 4.3.0 - 7.1.0
bool(false) bool(true) bool(true) bool(true) bool(false)