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    Someone looking for a similar profiling tool with Zsh should know that that shell comes with one. I describe a similar process I went through in a blog post I wrote a couple years back.

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      This is great, thanks for writing and sharing it.

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        Thanks for the zprof tip, very useful.

        I originally was a bit puzzled about the article. I grabbed hyperfine and benchmarked bash -i and zsh -l and both were <2ms on my system.