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tecoholic • 12/08/2024 • 1 reply • view on HN

The biggest visible boost has been in my shell startup times. Buying a computer after 5 years with 4 times as many cores and it feeling just as sluggish because nvm and pyenv are parsing the same set of bash files reading from disk was not pleasant. Mise actually made me feel, I didn’t just throw the money into a void

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jdxcode • 12/08/2024

I don't understand how people don't notice the massive tax they're paying by using nvm:

    $ hyperfine "~/.nvm/nvm.sh" "mise env"

    Benchmark 1: ~/.nvm/nvm.sh
      Time (mean ± σ):      1.722 s ±  0.032 s    [User: 0.064 s, System: 0.112 s]
      Range (min … max):    1.684 s …  1.805 s    10 runs
     
    Benchmark 2: mise env
      Time (mean ± σ):      13.4 ms ±   5.7 ms    [User: 10.0 ms, System: 21.3 ms]
      Range (min … max):     9.4 ms …  42.2 ms    29 runs
      
    Summary
      mise env ran
      128.14 ± 53.94 times faster than ~/.nvm/nvm.sh
100x is definitely something you'll notice

EDIT: for some reason in discord we're getting very conflicting results with this test. idk why, but maybe try this yourself and just see what happens.

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