What are the benefits of cleaning up and simplifying code for troubleshooting and error detection in PHP?

Cleaning up and simplifying code in PHP can greatly benefit troubleshooting and error detection by making the code more readable and easier to understand. This can help identify potential issues more quickly and accurately, leading to faster debugging and resolution of errors. 

// Before cleaning up and simplifying code
function calculateTotal($items) {
    $total = 0;
    foreach ($items as $item) {
        $total += $item['price'];
    }
    return $total;
}

// After cleaning up and simplifying code
function calculateTotal($items) {
    return array_sum(array_column($items, 'price'));
}

Keywords

Code cleanup Simplification Troubleshooting Error detection PHP

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