3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $s = 's:9999999:"A";"'; $a = unserialize($s); print $a;
Output for 4.3.10 - 4.4.9, 5.0.3 - 7.2.0
Notice: unserialize(): Error at offset 2 of 15 bytes in /in/PUvnN on line 3
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.2

Process exited with code 139.