3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); class a { function a() { echo "CONSTRUCTOR CALLED\r\n"; } function b($var) { return $var . 'x'; } } class c { static function w() { echo "w".$PHP_EOL; } public function f() { $this::w(); echo "f".$PHP_EOL; } } c::w(); $cc = new c(); $cc->w(); //print_r(array_map(array('a', 'b'), array('a', 'b')));

preferences:
48.03 ms | 402 KiB | 5 Q