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@ 2017-06-12T07:29:57Z

<?php
$arr = [
    [1, 2, 3, 4],
    ['one', 'two', 'three', 'four']
];

$out = array_map(function (...$r) {
    return $r;
}, ...$arr);

print_r($out);

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive previewkey bindings

26.81 ms | 405 KiB | 5 Q