This is a benchmark to test the performance impact of having higher-order components. The benchmark renders 10,000 buttons with different children, once wrapped in a HoC and once not wrapped in an HoC. (depending on which button you press)

This project was bootstrapped with Create React App.

npm i -g serve
git clone https://github.com/mxstbr/hoc-benchmark
cd hoc-benchmark
yarn install    # or npm install
yarn run build
serve build/

Open the URL serve outputs in your browser of choice and click either of the two buttons presented to you. The time it took to render the page will be logged to the console.

Make sure to press both buttons a bunch of times to get a feel for the results as they vary wildly. Also don't forget to do it in multiple browser and across multiple page refreshes.

This repository is licensed under the MIT License, Copyright ©️ 2017 Maximilian Stoiber.