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run code in 300+ PHP versions simultaneously
<?php class Foo { public static $abc = ''; } var_dump(Foo::$abc); $obj1 = new Foo(); var_dump($obj1::$abc); Foo::$abc = 'bar'; $obj2 = new Foo(); var_dump($obj1::$abc); var_dump($obj2::$abc);

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27.52 ms | 404 KiB | 5 Q