3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print_r(unserialize('a:4:{i:0;s:4:"view";i:1;s:4:"book";i:2;s:4:"book";i:3;i:2;}'));
based on Im3br
Output for 4.3.0 - 7.1.0
Array ( [0] => view [1] => book [2] => book [3] => 2 )