3v4l.org

run code in 500+ PHP versions simultaneously
<?php class E { public function __construct(){ } public function __destruct(){ echo "destruct"; } public function __wakeup(){ echo "wake up"; } } var_dump(unserialize('C:1:"E":0:{}'));
Output for 5.5.29 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.34, 8.3.0 - 8.3.35, 8.4.1 - 8.4.26, 8.5.0 - 8.5.11
Warning: Class E has no unserializer in /in/YAje0 on line 17 object(E)#1 (0) { } destruct
preferences:
32 ms | 1137 KiB | 7 Q