Lumen VS Symfony

Lumen is also a micro-framework used for developing PHP-powered web applications with 7.6k stars and 1k forks on GitHub. It is based on the Laravel framework and is specifically designed to build microservices and smaller, lightweight applications. The same team behind Laravel creates it and also shares some of its components. But, It is different from Laravel because it doesn’t offer compatibility with any additional Laravel libraries like Cashier, Passport, Scout, etc.

There's a note right in project page:

Lumen

Lumen is a stripped down version of Laravel for building APIs. This makes it a lightweight framework. I'm currently using Lumen in a project and I want to use this opportunity to share some of the things I've learnt.

Official website: lumen.laravel.com

I think there are micro frameworks like lumen that are far more accessible in the first steps (https://lumen.laravel.com).

see also: https://github.com/laravel/lumen

use lumen. it is exactly what you want. https://lumen.laravel.com/

Let's have a look at the class EventSourceHttpClient and try to use it in Symfony\Component\Webhook\Server\Transport. It's an entirely hypothetical example to illustrate the point.

Symfony is an open-source PHP framework developed by SensioLabs which has a thriving community of over 300,000 developers with 29k stars and 9.4k forks on GitHub. It provides a set of reusable PHP components and a development methodology for building complex and scalable web applications. It is recommended due to its advanced features and user-friendly environment. The user can also develop microservices.

Symfony 7

Would be great to see for https://github.com/symfony/symfony, thanks! As that's a monorepo it may provide a challenge to the tool.

As Shopware is mostly based on the Symfony framework, which is in turn based on the PHP language, we should also consider learning about the basics, which will also be useful for other frameworks apart from Shopware, like Symfonycasts, symfony.com, php.net.

Use PHP frameworks such as Symfony. It cares about all the stuff.

Symfony is a PHP framework. https://symfony.com/

It caused much of the internal of Drupal to be re-written. This included how it was extended. With previous major versions you learned about new features and APIs. They followed mostly existing design patterns so it was easy to learn and updates your extensions for. With Symfony you had to learn whole new systems and ways of doing things. It was like learning something entirely new. And, porting extensions to it was far more work and time.

Also, the updates made Drupal slower while consuming far more system resources for the same thing. This increased costs to operate.

Internally, the kernel executes a controller, that is a callable, passing it an array of arguments. For each of these arguments, Symfony calculates its value using services that implement the ValueResolverInterface1.

Drupal is one of the content management systems aka CMS. It has long history and good stability, which is based on PHP and Symfony.