3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2022-07-01T21:29:41Z

<?php

$x = 1;
$yy = function() use (&$x) { return $x + 1;};
$y = fn() => $x + 1;
$x = 2;
var_dump($y);
var_dump($yy);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

29.25 ms | 404 KiB | 5 Q