3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print_r(unserialize(base64_decode('YTozOntzOjE5OiJvbGRfY2F0YWxvZ19pdGVtX2lkIjtzOjU6IjExNDkwIjtzOjE5OiJuZXdfY2F0YWxvZ19pdGVtX2lkIjtzOjU6IjEwNjg4IjtzOjc6InVzZXJfaWQiO3M6ODoiMTM0MjUyMTMiO30=')));
Output for 4.3.0 - 7.1.7
Array ( [old_catalog_item_id] => 11490 [new_catalog_item_id] => 10688 [user_id] => 13425213 )