reactpy VS FrameworkBenchmarks

Another Python framework agnostic project is ReactPy. [0]

[0]: https://github.com/reactive-python/reactpy

This project has some similarities with projects like ReactPy and PyReact. However, unlike those projects, it allows you to integrate both the frontend written in pure TypSscript/React and the backend in pure Python/Uvicorn into a single condebase, achieving strong coupling between the two layers by using Mountaineer.

Havent used this yet, but I heard some great reviews about reactpy

ReactPy dev here. We haven't actually landed on how we want to solve this problem at the moment. We have some ideas though. Would be curious to hear your thoughts on this issue: https://github.com/reactive-python/reactpy/issues/828

We think option 4 looks the most appealing.

https://www.techempower.com/benchmarks/#section=data-r23&tes...

Here is your transaction throughput. But I'm sure AWS's whole platform team, Alibaba, third of Google, etc don't know what they are doing.

Since 2013, TechEmpower has established a backend framework benchmark. They meticulously define benchmark specifications and maintain an open-source approach that encourages contributions from the community. This benchmark has become a respected standard in the tech industry, serving as a reliable yardstick for technology competitors to assess the performance of their solutions (exemple Go Fiber, C# Asp.net, JS Just). So I can trust the Techempower benchmark.

https://www.techempower.com/benchmarks/#section=data-r23&l=z...

I thought to include other implementation from Ruby and Elixir. Rails has always been doing much more and on the heavier side of things. There are also many test that simply by switching server to iodine brings the performance to Elixir / Phoenix level.

I tried seeing how it ranks on the 2025 tech empower benchmarks: https://www.techempower.com/benchmarks/#section=data-r23&l=v...

And up against C#, Go and C++, no Swift library (including vapor) could make the top 70.

Even just compare Swift vs PHP and its a really poor showing for vapor: https://www.techempower.com/benchmarks/#section=data-r23&l=v...

References & Further Reading: TechEmpower Framework Benchmarks: https://www.techempower.com/benchmarks/

Rust typically beats Go web frameworks on tech empower performance benchmarks, if you're curious where languages typically rank up in terms of web framework performance. https://www.techempower.com/benchmarks/#section=data-r23

What does "pure raw metal" performance mean? Go has a garbage collector, which I usually hear causing GC pauses negatively affecting performance compared to C/C++/Rust.

* Ruby and Python are painfully slow, but everyone else sorta sits in a pack together

I will probably be able to find another benchmark that says completely different things.

Benchmarking is hard.

I'm also having trouble finding the article from HN that I was sure I saw about Next.JS's SSR rendering performance being abysmal.

[0] https://www.techempower.com/benchmarks/#section=data-r23

[1] https://web-frameworks-benchmark.netlify.app/result?asc=0&f=...