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pyenv-size-analyzer

pyenv-size-analyzer is a Python tool designed to analyze the size distribution of installed packages in a Python environment. It provides insights into the space usage of packages, including dependencies, allowing developers to optimize and manage their Python environments more efficiently.

Installation

To install pyenv-size-analyzer, you need to have Python 3.10+.

You can install PyEnv Size Analyzer using pip:

pip install git+ssh://[email protected]/Biolevate/pyenv_size_analyzer.git

or using Poetry:

poetry add poetry add git+ssh://[email protected]/Biolevate/pyenv_size_analyzer.git

Usage

After installation, you can use the tool directly from the command line:

pyenv-size-analyze

or using Poetry :

poetry run pyenv-size-analyze

Output The tool provides three main sections in its output:

  • Package Sizes: Lists all packages and their sizes.
  • Root Package Total Impact: Shows the total impact of root packages, including their dependencies.
  • Unmatched Directories: Lists directories that could not be matched to any known package.
  • Summary: Provides a summary of the total, matched, and unmatched sizes.

Example Output

    Package Sizes:
    Name                           Size            Percentage
    -------------------------------------------------------
    numpy                          50.00 MB        20.00%
    pandas                         40.00 MB        16.00%
    scipy                          35.00 MB        14.00%
    Others                         75.00 MB        30.00%

    Root Package Total Impact (including dependencies) -  WARNING it might overlap with other packages:
    Name                           Size            Percentage
    -------------------------------------------------------
    numpy                          70.00 MB        28.00%
    pandas                         60.00 MB        24.00%
    scipy                          50.00 MB        20.00%
    Others                         45.00 MB        18.00%

    Unmatched Directories:
    Name                           Size            Percentage
    -------------------------------------------------------
    _others                        10.00 MB        4.00%

    Summary:
    Total Size:                    250.00 MB
    Matched Size:                  240.00 MB (96.00%)
    Unmatched Size:                10.00 MB (4.00%)

Customization

You can customize the output by modifying the exclude_packages and top_n parameters:

  • exclude_packages: A list of package names to exclude from the analysis.
  • top_n: The number of top packages to display in each section.

License

This project is licensed under the MIT License.