3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class obj { function unserialize() { echo 'haha'; } } unserialize('O:3:"obj":');
Output for 4.3.2 - 5.6.28, 7.0.0 - 7.1.0
Notice: unserialize(): Error at offset 13 of 10 bytes in /in/S7c7u on line 8
Output for hhvm-3.10.0 - 3.12.0
Notice: Unable to unserialize: [O:3:"obj":]. Unexpected end of buffer during unserialization. in /in/S7c7u on line 8
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 13 of 10 bytes in /in/S7c7u on line 8