3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('unserialize_callback_func','assert'); unserialize('O:7:"phpinfo":0:{}');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/lDtTd on line 4
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: Cannot call assert() with string argument dynamically in /in/lDtTd on line 4 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/lDtTd on line 4
Output for 5.4.35 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/lDtTd(4) : assert code on line 1 Warning: unserialize(): Function assert() hasn't defined the class it was called for in /in/lDtTd on line 4
Output for 4.3.5 - 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 - 5.4.34
Warning: ini_set() has been disabled for security reasons in /in/lDtTd on line 3
Output for 4.3.1 - 4.3.4
Warning: ini_set,pcntl_fork() has been disabled for security reasons in /in/lDtTd on line 3
Output for 4.3.0
Notice: Use of undefined constant phpinfo - assumed 'phpinfo' in /in/lDtTd(4) : assert code on line 1 Warning: 'unserialize_callback_func' (assert) hasn't defined the class it was called for in /in/lDtTd on line 4

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