find max() of specific multidimensional array value in php

Question

See array for example: here

Basically, I want to find the max() for array[][\'time\'] in that array. I can figure it out if I loop through it, but I was hoping there

Answer 1

Sort the array from highest to lowest in terms of []['time'] and get the first value:

function sort_arr($item_1, $item_2)
{
  return $item_2['time'] - $item_1['time'];
}

usort($arr, 'sort_arr');

// $arr[0] is the item with the highest time