3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php unserialize(array());
Output for 5.2.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: unserialize() expects parameter 1 to be string, array given in /in/0UdYJ on line 3
Output for 4.3.10 - 4.4.9, 5.0.3 - 5.1.6
Notice: unserialize(): Argument is not a string in /in/0UdYJ on line 3
Output for 4.3.2 - 4.3.9, 5.0.0 - 5.0.2
Notice: unserialize(): Argument is not an string in /in/0UdYJ on line 3
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Argument is not an string in /in/0UdYJ on line 3