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joerick/pyinstrument

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🚴 Call stack profiler for Python. Shows you why your code is slow!

7 mentions on Hacker News by 6 people: 2 stories, 5 comments · first 2014-05-30 · latest 2024-10-22

Mentions per year 7 mentions · busiest year 2020 (4)
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  1. …using it when I want to dig deeper compared to cProfile/profile. You might also want to look at: 1] https://github.com/joerick/pyinstrument 2] https://github.com/benfred/py-spy 3] https://github.com/P403n1x87/austin 4]…
    comment by infocollector · 2024-10-22 · in Scalene: A high-performance, high-precision CPU, GPU, memory profiler for Python
  2. …and I wonder if it could potentially output something readable by the Firefox Profiler tool. [1] : https://github.com/joerick/pyinstrument [2] : https://github.com/benfred/py-spy
    comment by scottwick · 2023-07-05 · in FunctionTrace: Graphical Python Profiler
  3. …if you want to profile a specific function or endpoint in your program, something like PyInstrument https://github.com/joerick/pyinstrument (which includes Django middlewares & Flask decorators) is a lot more useful.
    comment by jvns · 2020-10-27 · in Show HN: Austin-Tui – Spy inside a running Python program at no performance cost
  4. Pyinstrument might be easier to profile web requests: https://github.com/joerick/pyinstrument#profile-a-web-reques...
    comment by galacticdessert · 2020-10-27 · in Show HN: Austin-Tui – Spy inside a running Python program at no performance cost
  5. Another similar sampling profiler which has decent performance is pyinstrument: https://github.com/joerick/pyinstrument
    comment by jeanvalmarc · 2020-01-09 · in Scalene: a high-performance, high-precision CPU and memory profiler for Python