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        "author": "Bastian Venthur",
        "author_email": "mail@venthur.de",
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            "License :: OSI Approved :: MIT License",
            "Programming Language :: Python :: 3"
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        "description": "# Litestats\n\nProfiling in Python has always been easy, however, analyzing the\nprofiler's output not so much. After the profile has been created you\ncan use Python's `pstats` module but it feels quite clumsy and not\nreally empowering.\n\nEnter litestats! Litestats is a simple command line tool that takes the\noutput of the Python profiler and transforms the data into a sqlite3\ndatabase. You can now easily analyze the profiler output using `sqlite`\non the command line, the `sqlitebrowser` for a graphical interface or\nuse the data base as the foundation of your very own tooling around the\nanalysis.\n\n## How does it work?\n\nLitestats reads the dump of the profiler and creates a normalized\ndata base with tree tables:\n\n  * `functions`: contains each function (callers and callees) with\n    filename, line number and function name\n  * `stats` contains the statistics (primitive/total calls,\n    total/cumulative time) for all functions\n  * `calls` a caller-callee mapping\n\nWhile this provides an exact representation of the dump, those tables\nwould be cumbersome to use. So litestats additionally creates three\nviews resembling `pstats` `print_stats`, `print_callers` and\n`print_callees` functionality:\n\n  * `pstats`\n  * `callers`\n  * `callees`\n\n## Install\n\nLitestats has **no requirements** other than Python itself:\n\n```bash\n$ pip install litestats\n```\n\n\n## Usage\n\n```bash\n$ # run the profiler and dump the output\n$ python3 -m cProfile -o example.prof example.py\n$ # convert dump to sqlite3 db\n$ litestats example.prof\n$ # example.prof.sqlite created\n```\n\nYou can now use the sqlite3 data base to investigate the profiler dump:\n\n```sql\nsqlite> select *\n   ...> from pstats\n   ...> order by cumtime desc\n   ...> limit 20;\n\nncalls      tottime     ttpercall             cumtime     ctpercall   filename:lineno(function)\n----------  ----------  --------------------  ----------  ----------  ------------------------------------\n18/1        0.000161    8.94444444444444e-06  0.067797    0.067797    ~:0(<built-in method builtins.exec>)\n1           1.0e-06     1.0e-06               0.067755    0.067755    <string>:1(<module>)\n1           4.0e-06     4.0e-06               0.067754    0.067754    /usr/lib/python3.7/runpy.py:195(run_\n1           6.0e-06     6.0e-06               0.066135    0.066135    /usr/lib/python3.7/runpy.py:62(_run_\n1           1.1e-05     1.1e-05               0.066113    0.066113    /home/venthur/Documents/projects/lit\n1           6.6e-05     6.6e-05               0.055152    0.055152    /home/venthur/Documents/projects/lit\n1           4.1e-05     4.1e-05               0.0549      0.0549      /home/venthur/Documents/projects/lit\n1           0.050196    0.050196              0.050196    0.050196    ~:0(<method 'executescript' of 'sqli\n20/3        8.9e-05     4.45e-06              0.011064    0.003688    <frozen importlib._bootstrap>:978(_f\n20/3        4.8e-05     2.4e-06               0.011005    0.00366833  <frozen importlib._bootstrap>:948(_f\n20/3        7.5e-05     3.75e-06              0.01083     0.00361     <frozen importlib._bootstrap>:663(_l\n15/3        3.5e-05     2.33333333333333e-06  0.01073     0.00357666  <frozen importlib._bootstrap_externa\n29/5        2.5e-05     8.62068965517241e-07  0.010215    0.002043    <frozen importlib._bootstrap>:211(_c\n3           6.0e-06     2.0e-06               0.010087    0.00336233  ~:0(<built-in method builtins.__impo\n28/6        9.0e-06     3.21428571428571e-07  0.008977    0.00149616  <frozen importlib._bootstrap>:1009(_\n1           9.0e-06     9.0e-06               0.00841     0.00841     /home/venthur/Documents/projects/lit\n16          0.000138    8.625e-06             0.004802    0.00030012  <frozen importlib._bootstrap_externa\n1           4.5e-05     4.5e-05               0.004143    0.004143    /usr/lib/python3.7/logging/__init__.\n1           0.004038    0.004038              0.004038    0.004038    ~:0(<method 'commit' of 'sqlite3.Con\n13          3.3e-05     2.53846153846154e-06  0.002368    0.00018215  <frozen importlib._bootstrap_externa\n```\n",
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