This is a small performance comparison between material-ui, react-toolbox and normal html.
material-uireact-toolbox
npm install
npm start
# or build and then serve the dist/ folder
npm run build
npm run serveWhy did I do this because I've tried out material-ui and I was not super happy with their performance.
I haven't done any deep analysis by going though their codebase but I've made a rendering benchmark to see the difference in performance. I was kind of shocked that material-ui actually beats react-toolbox in performance because material-ui uses inline styles and react-toolbox uses css modules. I have to say that I only test their List component but difference were so big that I didn't bother evaluate more. In the future I might do that but right now I don't have more time. Please send me some PRs with some more benchmarks!
What did I learn from this? That is very important to pass references within attributes to React components and not creating new instances like <div onClick={() => doSomething()}/> or <div style={{display: 'block'}} />. I didn't think that it should matter that much but my benchmark tells me another thing and that is that it really matters if you want performance. If you are building a enterprise solution you really have to think about this. You can try this by checking the "Bad props" in my benchmark and you will see a massive fps loss.
I've also created a small iterator component to make optimization for iteration and the result were mind-blowing. I can't get it why React doesn't have something like this built in?