What are the benefits of using PHP frameworks like Laravel or Symfony for web development projects, and how do they compare to traditional PHP coding methods?

Using PHP frameworks like Laravel or Symfony can greatly benefit web development projects by providing a structured and organized way to build applications. These frameworks offer built-in features such as routing, authentication, database management, and templating, which can save developers time and effort. Additionally, frameworks follow best practices and design patterns, making code more maintainable and scalable compared to traditional PHP coding methods.

// Example code using Laravel framework to define a route that returns a view
Route::get('/', function () {
    return view('welcome');
});