Vite 2.7.x Pre-bundling is 4 times slower than Vite 2.6.14

[jerryYuX]

Describe the bug

the Pre-bundling is very slow in Vite 2.7.x.
For example:
2.6.14

2.7.8

Reproduction

https://github.com/asurraa-lab/react-vite2-ts-antd

System Info

System:
    OS: macOS 11.5.2
    CPU: (12) x64 Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
    Memory: 1.89 GB / 16.00 GB
    Shell: 5.8 - /bin/zsh
  Binaries:
    Node: 12.18.3 - ~/.nvm/versions/node/v12.18.3/bin/node
    Yarn: 1.22.10 - ~/.nvm/versions/node/v12.18.3/bin/yarn
    npm: 6.14.6 - ~/.nvm/versions/node/v12.18.3/bin/npm
  Browsers:
    Chrome: 96.0.4664.110
    Edge: 90.0.818.56
    Firefox: 91.0
    Safari: 14.1.2
  npmPackages:
    @vitejs/plugin-react: ^1.1.3 => 1.1.3
    @vitejs/plugin-react-refresh: ^1.3.1 => 1.3.6
    vite: 2.6.14 => 2.6.14

Used Package Manager

npm

Logs

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/vue-next instead.
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• The provided reproduction is a minimal reproducible example of the bug.

[Niputi]

duplicate of #6030