3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump("" == 0, "0" == 0, "1" == 0, "a" == 0, "b" == 0);
based on a8WNQ
Output for 4.3.0 - 7.2.0
bool(true) bool(true) bool(false) bool(true) bool(true)