How does message formatting impact performance or memory usage?

Message formatting can significantly impact both performance and memory usage within applications that deal with frequent text generation or logging. By choosing the right formatting method, developers can optimize resource consumption and improve overall response times.

        // Example of simple message formatting in PHP
        $user = "John Doe";
        $message = sprintf("Hello, %s! Welcome to our platform.", $user);
        echo $message; // Outputs: Hello, John Doe! Welcome to our platform.