3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo unserialize(' ' . serialize(false) . ' ');
based on 5atIm
Output for 4.3.2 - 7.2.0
Notice: unserialize(): Error at offset 0 of 9 bytes in /in/S5bN1 on line 3
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 0 of 9 bytes in /in/S5bN1 on line 3