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rkern/line_profiler

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(OLD REPO) Line-by-line profiling for Python - Current repo ->

6 mentions on Hacker News by 6 people: 1 story, 5 comments · first 2015-07-28 · latest 2020-01-01

Mentions per year 6 mentions · busiest year 2017 (3)
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  1. Should also use kernprof - https://github.com/rkern/line_profiler - to see which lines in that function take the most time. Oddly, none of the techniques listed would help that slow_program.py function since kernprof says that 99.8% of the…
    comment by eesmith · 2020-01-01 · in Making Python Programs Blazingly Fast
  2. …[1] extension for it: https://github.com/dmclain/django-debug-toolbar-line-profile... [1] https://github.com/rkern/line_profiler
    comment by git-pull · 2017-06-20 · in Django project optimization guide – Part 1
  3. ▲ 1
    Rkern/line_profiler: Line-by-line profiling for Python
    story by hamid914 · 2017-06-15 · 0 comments
  4. I really like the simplicity of your solution, but you might be interested in kernprof: https://github.com/rkern/line_profiler It seems to be the nearly-canonical line-by-line profiler for Python, or was some years ago.
    comment by tgb · 2017-06-01 · in Hunting Performance in Python Code: Measuring Memory Consumption
  5. …you can end up with even slower performance than CPython -- I know because I've done it! [1] https://github.com/rkern/line_profiler#id7
    comment by dr_zoidberg · 2016-11-12 · in PyPy2.7 v5.6 released – stdlib 2.7.12 support, C-API improvements, and more
  6. I'm a fan of line_profiler: https://github.com/rkern/line_profiler % cat > l.py @profile def slow_func(): for i in xrange(1048576): continue return -1 @profile def fast_func(): for i in xrange(10): continue return -1 @profile def…
    comment by sown · 2015-07-28 · in Profiling in Python