3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'Foo', 'Bar', 'Baz' ]; foreach ($array as $i => $item) { if ($item === 'Baz') { $array[$i] = 'Bazoo!'; } } var_dump($array);

preferences:
54.59 ms | 402 KiB | 5 Q