In the retrieved array, the first three small three units, non-continuous index array

In the retrieved array, the first three small three units, non-continuous index array

$arr =array(11=>2530,13=>8922,26=>250,77=>250,88=>1230,99=>12);

How can we retrieve the smallest three items of the above array:

array(99=>12,26=>250,77=>250)

Reply to discussion (solution)

$arr =array(    11=>2530,    13=>8922,    26=>250,    77=>250,    88=>1230,    99=>12);asort($arr);print_r(array_slice($arr, 0, 3, true));

Array(    [99] => 12    [77] => 250    [26] => 250)

$arr =array(    11=>2530,    13=>8922,    26=>250,    77=>250,    88=>1230,    99=>12);asort($arr);print_r(array_slice($arr, 0, 3, true));

Array(    [99] => 12    [77] => 250    [26] => 250)

I was so confused that I forgot asort and array_slice. thanks to the moderator, I helped me again ~~~