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<?php function test() { var_dump(debug_backtrace()); } class A { public function test() { $func = function() { call_user_func('self::callTarget'); }; $func(); } public static function callTarget() { echo 'hello'; } } class B extends A {} $a = new B; $a->test();

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55.63 ms | 402 KiB | 5 Q