Spiral Framework VS hexagonal-architecture-study

From the same developers :

PHP framework : https://spiral.dev/

ORM library : https://cycle-orm.dev/

This SDK server is already available for RoadRunner 2.0+ and Spiral Framework users.

✅ Spiral (Twig, Blade, Latte, Plates, Smarty, Handlebars, Mustache, Spiral View)

To give you some hint, you mention few of our instruments - RoadRunner, Cycle ORM. Accidentally, theese instruments are also part of our main battle framework - Spiral (https://github.com/spiral/framework), which we use for all of our commercial projects for over 12 years so far.

Check https://github.com/spiral/framework - it would satisfy your perf requirements (roadrunner under the hood). We pushed it up to 250k on synthetic hello world, but in real world 20k are achievable without much hassle.

Yes, you are responsible for cleaning the memory after yourself. Most of modern frameworks can do it for you since they can control the state using DI. If you are looking for a more friendly way to manage memory take a look at https://github.com/spiral/framework It is Symfony like framework developed specifically for resident memory applications.

Oh, and a full stack framework optimized for resident memory model - https://github.com/spiral/framework

I'm really giving my best here to see the good stuff, however here I also see just an anemic domain model https://github.com/alexander-schranz/hexagonal-architecture-study/tree/main/src/event/src/Domain/Model

I think you are talking here not about the Templating abstraction. I think you are talking about Sulu. Sorry for measling you here, the Hexagonal Architecture Setup is not part of the Sulu Core yet so you will find there nothing yet on the Github Repository of our Hexagonal Architecture implementation. But we are working on a change in the upcoming 3.0. An older prototype about how we are doing Hexagonal Architecture can be found here: https://github.com/alexander-schranz/hexagonal-architecture-study (there are things which I definitly would change and mor go into DDD) but maybe it gives you an overview.