How can the PHP script be optimized for better performance and readability?

Issue: The PHP script can be optimized for better performance and readability by using proper coding practices such as avoiding unnecessary loops, minimizing database queries, and organizing the code into functions for better modularity. 

// Example of optimized PHP script for better performance and readability

// Instead of using multiple database queries inside a loop, fetch all data at once
$data = $pdo->query("SELECT * FROM table")->fetchAll();

// Use functions to organize code and improve modularity
function processData($data) {
    // Process data here
}

// Iterate over the fetched data and process it using the function
foreach ($data as $row) {
    processData($row);
}

Keywords

PHP optimization performance readability code efficiency

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