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🚀 Fast and 100% API compatible postcss replacer, built in Rust

⚠️ DO NOT USE. STILL WORK IN PROGRESS.

Run benchmark:

cargo build --release --locked --bin"benchmark*"cargo run --release --bin benchmark

Tokenizer (Compare with Node.js v16.13.0):

js:   0.71s user 0.09s system 152% cpu 0.619 totalrust: 0.03s user 0.01s system  93% cpu 0.039 total

Parser (Compare with Node.js v16.13.0):

js:   1.45s user 0.16s system 183% cpu 0.881 totalrust: 0.10s user 0.03s system  97% cpu 0.137 total

🎉 Welcome to contribute, here is a guide:

git checkout maincargo bench -- --save-baseline main

Create a baseline, Then do some optimization work here.

git checkout feature## `feature` is your branch

Compare against themain baseline.

cargo bench -- --baseline main

postcss-rs is released under theMIT License. See theLICENSE file in the project root directory for details.

The project is based on the wonderful work of Andrey Sitnik(@ai) 'spostcss, which is under MIT License(SeeHERE), Great thanks to Mr. Sitnik and other contributors' work.