3v4l.org

run code in 300+ PHP versions simultaneously
<?php final class C { public const VALUE = [] & 'str'; } new ReflectionClassConstant(C::class, 'VALUE');
Output for 8.1.0 - 8.1.30, 8.2.0 - 8.2.24, 8.3.0 - 8.3.12

preferences:
37.54 ms | 406 KiB | 5 Q