What are the advantages and disadvantages of using array functions in PHP for data manipulation?

When working with arrays in PHP, using array functions can provide a convenient and efficient way to manipulate data. Some advantages of using array functions include simplifying code, improving readability, and increasing performance. However, there are also some disadvantages such as potential limitations in functionality and decreased flexibility compared to manual manipulation.

// Example of using array functions to manipulate data
$data = [1, 2, 3, 4, 5];

// Using array_map to square each element in the array
$squaredData = array_map(function($num) {
    return $num * $num;
}, $data);

print_r($squaredData);