3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2025-05-19T22:49:10Z

<?php

$arr = [4];
$o = new stdClass();
$o->foo = &$arr[0];

$arr[0] = 10;

print_r($o);

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive previewkey bindings

28.82 ms | 404 KiB | 5 Q