3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_NOTICE | E_STRICT); class a { public function test($aArug) { echo $aArug; } } class b extends a { public function test($newName) { echo $newName; } } $b = new b(); $b->test();
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4

Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
Notice: Undefined variable: newName in /in/bEvlS on line 14

preferences:
163.29 ms | 402 KiB | 223 Q