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jkool702

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  1. Show HN: Forkrun – NUMA-aware shell parallelizer (50×–400× faster than parallel) (github.com)

    forkrun is the culmination of a 10-year-long journey focused on "how to make shell parallelization fast". What started as a standard "fork jobs in a loop" has turned into a lock-free, CAS-retry-loop-free,…

    151 points 21
  2. Show HN: Timep – A next-gen profiler and flamegraph-generator for bash code (github.com)

    Note: this is an update to [this](https://news.ycombinator.com/item?id=44568529) "Show HN" post. timep is a state-of-the-art [debug-]trap-based bash profiler that is efficient and extremely accurate. Unlike other…

    53 points 10
  3. Show HN: Timep – a next-gen profiler and flamegraph-generator for bash code (github.com)

    timep is a TIME Profiler for bash code that will give you an accurate per-command execution time breakdown of any bash script or function. Unlike other profilers, timep also recovers and hierarchally records metadata on…

    26 points 1