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run code in 300+ PHP versions simultaneously
<?php $items[] = array("apple", "green", 5.13); $items[] = array("banana", "green", 5.03); $items[] = array("banana", "yellow", 6.13); $items[] = array("apple", "red", 7.13); function sortByOrder($a, $b) { if($a[2] == $b[2]) { return 0; } else { return ($a[2] > $b[2]) ? +1 : -1; } } usort($items, 'sortByOrder'); foreach ($items as $item) { echo "$item[2] : $item[0] - $item[1]\n"; }

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37.74 ms | 402 KiB | 5 Q