3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $extra = unserialize('O:8:"stdClass":1:{s:7:"browser";s:68:"Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko";}'); var_dump($extra);
based on jmlTb
Output for 5.0.0 - 7.1.0
object(stdClass)#1 (1) { ["browser"]=> string(68) "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko" }
Output for 4.3.0 - 4.4.9
object(stdClass)(1) { ["browser"]=> string(68) "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko" }