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<?php $arr = ['11/01/2012', '03/16/2022', '12/26/2021', '01/01/2014', '09/02/2013']; usort($arr, function ($a, $b) { return strtotime($a) - strtotime($b); }); print_r($arr);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => 11/01/2012 [1] => 09/02/2013 [2] => 01/01/2014 [3] => 12/26/2021 [4] => 03/16/2022 )

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