Size of ruff-wasm-web - increase by 57% over the past 9 months

[AbdealiLoKo]

Question

Hi, I've been actively following and using the experimental version of ruff-wasm-web
https://www.npmjs.com/package/@astral-sh/ruff-wasm-web

I noticed a large change in the wasm bundle size recently:
0.9.0 -> 8.84 MB
0.9.10 -> 9.06 MB
0.10.0 -> 9.07 MB
0.11.0 -> 9.06 MB
0.11.13 -> 9.17 MB
0.12.0 -> 9.23 MB
0.12.4 -> 9.30 MB
0.12.5 -> 12.8 MB
0.12.12 -> 13.3 MB
0.13.0 -> 13.4 MB
0.13.4 -> 13.9 MB
0.14.0 -> 13.9 MB

8.84 MB -> 13.9 MB is nearly a 57% increase in bundle size

Just checking to see if this is expected ? For a browser, 8 MB is already considered large, and 14MB seemed to be surprising

Are there some suggestions or so to reduce the file size for the browser based wasm ?

Version

No response

[ntBre]

I only checked a few of these, but this roughly seems to match the trend in our release binary size. We may need to take a look at this. Thanks for the report!

Release	Size (MiB)
0.9.0	37.4
0.12.0	43.3
0.14.0	51.3

[MichaReiser]

I suspect that this might be largely due to depending on ty_python_semantic for ruff analyze. We could consider gating the analyze dependency option but this tends to be very annoying.

[MichaReiser]

It seems that salsa-rs/salsa#934 caused a significant size increase. Not necessarily what I would have expected, unless rustc is now able to do some more inlining. @ibraheemdev is this expected?