this post was submitted on 17 Sep 2023
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Programming

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Some real benchmarks on Bun (compared with Node) -- It only wins sometimes, but it's mostly a fail (www.youtube.com)
submitted 1 year ago* (last edited 1 year ago) by MonkCanatella@sh.itjust.works to c/programming@programming.dev
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Great watch but to summarize:

  • Bun beats Node/Yarn for package installation

  • Somewhat better API/DX in some ways.

  • Loses poorly in testing performance

  • Tons of incompatibility issues/performance issues in other areas.

General summary: Just don't use Bun yet, seems like it needs some more time in the oven.

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[–] WalkableProgrammer@lemmy.world 12 points 1 year ago (10 children)

I guess I don’t understand this obsession with speed? I work in development but I have never ran into a build that’s so slow that it impacts my work. Why is Node considered so bad that everyone wants to make is faster?

[–] lorefnon@programming.dev 6 points 1 year ago

Build times in nodejs are not so great in even medium size projects if you make heavy usage of advanced typescript features - either yourself or through libraries like zod. So if something makes the nodejs runtime faster, it could potentially make ts compiler faster too - for which I'd be very grateful.

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