3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serialized_payload = 'a:3:{i:0;r:1;i:1;r:1;i:2;C:11:"ArrayObject":19:{x:i:0;r:1;;m:a:0:{}}}'; $free_me = unserialize($serialized_payload); var_dump($free_me);
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: unserialize(): Error at offset 13 of 69 bytes in /in/Z2b6X on line 4 bool(false)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: unserialize(): Error at offset 13 of 69 bytes in /in/Z2b6X on line 4 bool(false)
Output for 7.3.16 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Notice: unserialize(): Error at offset 13 of 69 bytes in /in/Z2b6X on line 4 bool(false)
Output for 7.3.32 - 7.3.33, 7.4.26
bool(false)
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
array(3) { [0]=> array(3) { [0]=> *RECURSION* [1]=> *RECURSION* [2]=> object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> *RECURSION* } } [1]=> array(3) { [0]=> *RECURSION* [1]=> *RECURSION* [2]=> object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> *RECURSION* } } [2]=> object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(3) { [0]=> *RECURSION* [1]=> *RECURSION* [2]=> *RECURSION* } } }

preferences:
181.04 ms | 403 KiB | 173 Q