[Bug]: Higher memory consumption for a small react app

[vijaybritto]

Version

System:
    OS: macOS 15.6.1
    CPU: (10) arm64 Apple M4
    Memory: 293.52 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Browsers:
    Chrome: 140.0.7339.133
    Safari: 18.6
  npmPackages:
    @rsbuild/core: ^1.5.6 => 1.5.6
    @rsbuild/plugin-react: ^1.4.0 => 1.4.0

Details

This is the smallest app in our company and its just a couple of react components. The CPU seems to be 0.1% but the memory seems very high for the amount of files. Is there anything I can do here to reduce this?

Reproduce link

not sure how to do this

Reproduce Steps

not sure how to do this

[chenjiahan]

Hey, would you mind providing a reproduction? For me it’s around 140 MB:

[github-actions]

Hello @vijaybritto. Please provide a reproduction repository or online demo. For background, see Why reproductions are required. Thanks ❤️

[vijaybritto]

The issue is sorted now. It was because of a barrel import bringing in a huge bundle