3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2023-01-18T14:35:56Z

<?php

$var = 'a';
$oldArray = [&$var];
$newArray = $oldArray;
$newArray[0] = 'b';

var_dump($var);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

33.95 ms | 404 KiB | 5 Q