Bencharmks for the Tailwind component

This is a collection of tinybench benchmarks that we've written with the purposes of scientifically determining the performance hits that the Tailwind component causes to try improving it.

Structure

├── package.json
├── src
|  ├── emails
|  ├── benchmark-0.0.12-vs-local-version.ts
|  ├── benchmark-with-vs-without.ts
|  └── tailwind-render.ts
├── tailwind.config.js
└── tsconfig.json

Each direct descendant of ./src is a benchmark we have for a specific purpose.

The only exception for this is the ./src/tailwind-render.ts as it is used for making a flamegraph on the rendering process of the Tailwind component.

The emails folder contains examples to be used across different benchmarks.

Running benchmarks

To avoid ESM problems, these benchmarks need to be compiled using tsup, which can be done by running pnpm compile, and then using node directly. Something like the following if you want to run the with-vs-without benchmark:

pnpm compile && node ./dist/benchmark-with-vs-without.js

They are each compiled into a different entry on the ./dist folder with their respective names.

We have scripts for each benchmark on our ./package.json that you can try running:

"scripts": {
    "with-vs-without": "pnpm compile && node ./dist/benchmark-with-vs-without.js",
    "before-perf-vs-after-perf": "pnpm compile && node ./dist/benchmark-0.0.12-vs-local-version",

    "flamegraph-render-tailwind": "pnpm compile && node --prof ./dist/tailwind-render && node --prof-process --preprocess -j isolate*.log | flamebearer",

    "compile": "tsup src/*.ts",
    "lint": "eslint ."
},