3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $hola; public function __set($name) { $this->hola = $name; } } $a = new A; for($i=0; $i < 1000000; $i++) { $a->hola = 'test'; }
based on jOdOO
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.24, 7.4.0 - 7.4.12
Fatal error: Method A::__set() must take exactly 2 arguments in /in/GuXlI on line 8
Process exited with code 255.