3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = Array ( 'abc' => Array ( 2 => 2, 3 => 3, 5 => 5, 1 => 1 ) ); $b = array_values($a['abc']); sort($b); print_r($b);

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39.45 ms | 402 KiB | 5 Q