Our hot-reloading is "magic" for the Rust ecosystem (this post's original intended audience). Hot-reloading formatted strings and simple Rust code is basically magic in Rust land.
I use blazing-fast tongue-in-cheek but Dioxus is really really fast. We did a ton of R&D into making Rust<->DOM very fast - our sledgehammer binding layer is faster than SolidJS on the JSFrameworkbenchmark [0].
As for rendering - we have two options: webview and GPU. The GPU stuff is nascent but capable. The final vision is something like React Native Skia where the majority of the interface is drawn on the GPU but interactions are done via Native System APIs. That way you get apps that look the same across platforms but "feel" native. To render, we have to step through the platform's native containers anyway, so you can always composite in a native system widget as a component.
I use blazing-fast tongue-in-cheek but Dioxus is really really fast. We did a ton of R&D into making Rust<->DOM very fast - our sledgehammer binding layer is faster than SolidJS on the JSFrameworkbenchmark [0].
As for rendering - we have two options: webview and GPU. The GPU stuff is nascent but capable. The final vision is something like React Native Skia where the majority of the interface is drawn on the GPU but interactions are done via Native System APIs. That way you get apps that look the same across platforms but "feel" native. To render, we have to step through the platform's native containers anyway, so you can always composite in a native system widget as a component.
https://krausest.github.io/js-framework-benchmark/2023/table...