Are there any best practices for efficiently manipulating arrays in PHP?

When manipulating arrays in PHP, it is important to use built-in array functions to efficiently perform operations such as adding, removing, or updating elements. This helps to avoid unnecessary loops and improves code readability. Additionally, using array functions like array_map, array_filter, and array_reduce can simplify complex array operations.

// Example of efficiently manipulating arrays in PHP
$numbers = [1, 2, 3, 4, 5];

// Adding an element to the end of the array
array_push($numbers, 6);

// Removing the first element of the array
array_shift($numbers);

// Updating an element at a specific index
$numbers[2] = 10;

print_r($numbers);