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<?php class P { protected static $v = 1; public function output() { echo "P: " . self::$v . "\n"; } } class C extends P { public function test(P $i) { return $i->v; } } class C2 extends P { protected static $v = 2; public function output() { echo "C2: " . self::$v . "\n"; parent::output(); } } $c = new C; $c2 = new C2; $c2->output();
Output for 8.2.29, 8.3.5 - 8.3.27, 8.4.9 - 8.4.14
C2: 2 P: 1

preferences:
48.14 ms | 406 KiB | 5 Q