[BUG] It takes a lot of time to execute, especially `tailwindcss/classnames-order `

Describe the bug It takes a lot of time to execute Eslint. And I use TIMING=1 to find the reason. here is what I get

Rule                                   | Time (ms) | Relative
:--------------------------------------|----------:|--------:
tailwindcss/classnames-order           | 10097.373 |    50.0%
prettier/prettier                      |  2399.615 |    11.9%
tailwindcss/enforces-shorthand         |  2330.436 |    11.5%
import/no-cycle                        |  1044.403 |     5.2%
import/no-relative-packages            |   455.328 |     2.3%
import/order                           |   397.291 |     2.0%
tailwindcss/no-custom-classname        |   264.854 |     1.3%
import/no-extraneous-dependencies      |   257.201 |     1.3%
import/extensions                      |   253.208 |     1.3%
tailwindcss/no-contradicting-classname |   179.790 |     0.9%

It takes almost half of the time to run tailwindcss/classnames-order and about 10% of the time to run ailwindcss/enforces-shorthand

To Reproduce Steps to reproduce the behavior:

1. On the terminal, run TIMING=1 npx eslint src
2. check the result

Expected behavior I think the time sould not take so much.

Environment (please complete the following information):

• OS: macOS 12.3.1
• Softwares + version used:
• node v16.14.0
• npm v8.3.1

Additional context Add any other context about the problem here.

eslint config file or live demo

{
    // ...
   "tailwindcss": {
      "callees": ["joinClassNames"],
      "config": "tailwind.config.js",
      "cssFiles": ["**/*.css"]
    }
}

[francoismassart]

💯 @mpsijm 👍

[ronny1020]

After 3.5.2, it’s much better, thanks for both @mpsijm and @francoismassart.