Online PHP editor | refs for PSG5D

<?php $array = [ ['01/01/2016' , '05/05/2016'], ['01/07/2017' , '31/07/2017'], ['01/07/2017' , '01/08/2017'], ['01/07/2017' , '02/08/2017'] ]; foreach ($array as $row) { $start = DateTime::createFromFormat('d/m/Y' , $row[0]); $end = DateTime::createFromFormat('d/m/Y' , $row[1]); $diff = $start->diff($end); printf( "De %s até %s há %d dias.\n", $row[0], $row[1], ($diff->format('%m') * 30) + $diff->format('%d') ); }