js-framework-benchmark VS solid

JavaScript benchmarks are instruments for measuring the speed and effectiveness with which a JavaScript engine—such as the ones found in web browsers—can complete particular tasks. Benchmarks are used by developers and browser vendors to evaluate various engines, find places in the code where improvements are needed, and make sure JavaScript standards are being followed.

Strange then that frameworks advertise how fast they are at rendering, mutating, and creating objects in the DOM, and one of the main JS benchmarks everyone likes to measure their performance by is literally a benchmark about DOM manipulation: https://github.com/krausest/js-framework-benchmark

Oh wait. It's not strange. Because state manipulation is a largely solved problem, and even the least performant state manipulation is blazingly fast. However, presenting components in the browser's DOM is tens of magnitudes of orders less performant than anything you can throw at state manipulation.

And every single framework is busy solving one single problem: how do we touch the DOM as little as possible?

It literally says at the bottom "Data from https://krausest.github.io/js-framework-benchmark/"

The standard benchmark for js frameworks would be best: https://github.com/krausest/js-framework-benchmark

The strength of V-DOM definitely doesn't lay in performance. It made it easier for developers to write more maintainable interactive UI. Other than that I'd rather think of it as a compromise. Fortunately, frontend web dev continuously progresses and there are initiatives like https://github.com/ryansolid/solid which focus on compilation-time diffing.

You see I work 12 hours a day. 8 hours of that is my professional job where I am a developer on the Marko core team at eBay. Then after some much-needed time with my family, my second job starts where I am core maintainer of the under-the-radar hot new reactive framework Solid.

They’ve been well received, and the core ideas behind them have inspired the likes of Vue’s Composition API and a big part of Solid’s API.

After discovering solid js, I wondered how feasible it would be to write such a framework in Rust. After two days of hacking around, here is the result!

After discovering solid js, I wondered how feasible it would be to write such a framework in Rust. After two days of hacking around, here is the result!

Solidjs UI library uses Proxies in order to make state reactive https://github.com/ryansolid/solid

[0] https://github.com/ryansolid/solid#the-gist

The key thing to understand though is this is not a React-only approach. I make heavy use of this pattern in my Solid projects as it makes a really nice isomorphic solution and works really well with the next topic...

The main ones that I'm referring to have proxy implementations along with their basic signal atoms. MobX's `observable`, Vue's `reactive`, Solid's `state` all are reactive proxies that properly handle subscriptions.