3v4l.org

run code in 300+ PHP versions simultaneously
<?php class User { public $password; } $user = new User(); $user->password = 'secret'; function foo($user) { throw new Exception(); } foo($user);
Output for 8.1.0 - 8.1.29, 8.2.0 - 8.2.21, 8.3.0 - 8.3.9
Fatal error: Uncaught Exception in /in/o0jpQ:11 Stack trace: #0 /in/o0jpQ(14): foo(Object(User)) #1 {main} thrown in /in/o0jpQ on line 11
Process exited with code 255.

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