Describe the bug

When SVG elements are rendered to the page it causes a big performance slow down.

Parsing the HTML happens instantly, but then there is a presentation delay of over 500 ms

Reproduction

https://github.com/SaintPepsi/unplugin-icons-performance-issue-minimal-reproduction

System Info

System:
    OS: macOS 14.4.1
    CPU: (10) arm64 Apple M2 Pro
    Memory: 107.86 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 21.7.2 - /opt/homebrew/bin/node
    Yarn: 1.22.21 - ~/.nvm/versions/node/v18.16.1/bin/yarn
    npm: 10.6.0 - /opt/homebrew/bin/npm
    pnpm: 8.14.1 - ~/.nvm/versions/node/v18.16.1/bin/pnpm
    bun: 1.0.3 - ~/.bun/bin/bun
  Browsers:
    Chrome: 124.0.6367.91
    Safari: 17.4.1

Used Package Manager

npm

Validations

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• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• The provided reproduction is a minimal reproducible of the bug.