3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $x = "asdasd"; $x &= true; $x &= true; var_dump($x);
based on LnfMK
Output for 7.1.0 - 7.2.0
Warning: A non-numeric value encountered in /in/u3MF8 on line 4 int(0)
Output for 4.3.0 - 7.0.20
int(0)