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run code in 300+ PHP versions simultaneously
<?php class A { public function myName() { return $this->who(); } private function who() { return 'A'; } } class B extends A { private function who() { return 'B'; } } $b = new B(); echo $b->myName();
Output for 5.6.0 - 5.6.26, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
A
preferences:
158.76 ms | 403 KiB | 216 Q