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run code in 300+ PHP versions simultaneously
<?php class Foo { public function test() { $header = 'Foo'; var_dump(get_class($header), get_class_methods($header), method_exists($header, 'column')); $header->column(); } public function column() { echo 1; } } $obj = new Foo; $obj->test();

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38.96 ms | 402 KiB | 5 Q