pprofiler

Simple Python Decorator to Profiling Function or Method

Installation

Use the package manager pip to install pprofiler.

pip install pprofiler

Usage

Python 3.8.10 (default, Jun 23 2021, 11:56:21)
Type 'copyright', 'credits' or 'license' for more information
IPython 7.24.1 -- An enhanced Interactive Python. Type '?' for help.

In [1]: from pprofiler import pprof

In [2]: @pprof(sort_by=["cumulative", "ncalls"])
   ...: def test():
   ...:     arr = []
   ...:     for i in range(0, 100_000):
   ...:         arr.append(i)
   ...:

In [3]: test()
         100002 function calls in 0.018 seconds

   Ordered by: cumulative time, call count

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
        1    0.012    0.012    0.018    0.018 <ipython-input-4-87325251511f>:1(test)
   100000    0.005    0.000    0.005    0.000 {method 'append' of 'list' objects}
        1    0.000    0.000    0.000    0.000 {method 'disable' of '_lsprof.Profiler' objects}

pprofiler 0.1.2 Release Notes

January 12, 2022

Changelog

• Add line_to_print parameter - to reduce output for large profiler output
• Add strip_dirs parameter - to reduce output for large profiler output
• sort_by parameter now accept tuple or list

License

MIT