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run code in 300+ PHP versions simultaneously
<?php class A { public function foo($arg1, $arg2, $arg3) { var_dump($arg1, $arg2); } } class B extends A { public function foo($arg1, $arg2, $arg3) { call_user_func_array(['parent', 'foo'], [3] + [$arg2, $arg1]); } } $b = new B; $b->foo(1, 2, 4);

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46.18 ms | 402 KiB | 5 Q