The TFB challenge is a performance comparison of many web app platforms, exercising JSON, database, ORM, HTML templates, all over HTTP. It compares the best frameworks written in C++, Rust, Go, JS, Java, C#… and now Pascal – thanks to mORMot. In this session, we will look and compare the source code of some frameworks samples, to distinguish their typical philosophy. We will see how modern Object Pascal is still relevant, and propose some ideas for the future of the language.