Online PHP editor | output for rHvTp

<?php $ref = "1362047520"; $array = array(0 => 1362047520, 1 => 1362042420, 2 => 1362041280, 3 => 1362038220 ,4 => 1362037680, 5 => 1362037020, 6 => 1362033720, 7 => 1362033360, 8 => 1362031620, 9 => 1362030840, 10 => 1362019380, 11 => 1362016860, 12 => 1361997660 ,13 => 1361996940, 14 => 1361992500, 15 => 1361988720 ,16 => 1361977740, 17 => 1361964300, 18 => 1361963460, 19 => 1361959800, 20 => 1361959560 ,21 => 1361955000, 22 => 1361951700, 23 => 1361951220, 24 => 1361951100, 25 => 1361949000, 26 => 1361947500, 27 => 1361946240, 28 => 1361940180, 29 => 1361906940 ); var_dump(max($array));