array(3) {
  [0]=>
  array(3) {
    ["username"]=>
    string(4) "test"
    ["score"]=>
    float(10)
    ["id"]=>
    string(1) "0"
  }
  [1]=>
  array(3) {
    ["username"]=>
    string(14) "elodie la best"
    ["score"]=>
    float(6)
    ["id"]=>
    string(1) "1"
  }
  [2]=>
  array(3) {
    ["username"]=>
    string(3) "lol"
    ["score"]=>
    float(4)
    ["id"]=>
    string(1) "7"
  }
}