I have the following array which needs to be reduced with internal values being summed.
Input:
$array = [
[
121 => [ "number" => 121, "name" => "Some Name 1", "value" => "2.222" ],
116 => [ "number" => 116, "name" => "Some Name 2", "value" => "1.111" ],
1 => [ "number" => 1, "name" => "Some Name 3", "value" => "1.232" ]
],
[
121 => [ "number" => 121, "name" => "Some Name 1", "value" => "1.111" ],
116 => [ "number" => 116, "name" => "Some Name 2", "value" => "2.222" ],
1 => [ "number" => 1, "name" => "Some Name 3", "value" => "3.111" ]
]
];
Desired result:
0 => array:116 [
121 => array:3 [
"number" => 121
"name" => "Some Name 1"
"value" => "3.333"
]
116 => array:3 [
"number" => 116
"name" => "Some Name 2"
"value" => "3.333"
]
1 => array:3 [
"number" => 1
"name" => "Some Name 3"
"value" => "4.343"
]
]
What would be the efficient/effective way to calculate the resulting array based on the input, assuming that the length of input array is undefined, but the complexity/nesting level is 2 maximum.
I am seeking a performance optimized solution for PHP5.6 as well as PHP7+.