improve performance - Githubissues

postcss / autoprefixer

Parse CSS and add vendor prefixes to rules by Can I Use

https://twitter.com/autoprefixer

MIT License

21.57k stars 1.25k forks source link

improve performance #1500

Closed romainmenke closed 9 months ago

romainmenke commented 9 months ago

Lightning CSS:    5 ms   (7.5 times faster)
Stylis:           6 ms   (6.3 times faster)
Autoprefixer dev: 29 ms  (1.2 times faster)
Autoprefixer:     36 ms
Stylecow:         204 ms (5.7 times slower)

do cheap checks before expensive checks
loop inside walkers instead of the other way around

ai commented 9 months ago

Looks amazing. Sorry, I have no time today for PostCSS. I will try to release everything together.