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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo crypt('asdfasdf', '$2a$12$dsafasdf./asdfasdfasdf');
Output for 5.3.0 - 7.1.0
$2a$12$dsafasdf./asdfasdfasdeBp.hd9muZ0QJB/zhPls1VOt4At1ut8e
Output for 4.3.0 - 5.2.17

Process exited with code 139.