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@ 2014-09-23T19:02:48Z

<?php
$that = array();
$that[] = array(3, "cat");
$that[] = array(1, "dog");
$empty = array();
foreach ($that as $word) {
	$empty = $empty + array_fill(count($empty), $word[0], $word[1]);
}
var_dump($empty);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_fill: documentation ( source)

preferences:dark modelive preview

50.96 ms | 402 KiB | 5 Q