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        "classifiers": [
            "Development Status :: 4 - Beta",
            "Intended Audience :: Developers",
            "License :: OSI Approved :: Python Software Foundation License",
            "Operating System :: Unix",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.0",
            "Programming Language :: Python :: 3.1",
            "Programming Language :: Python :: 3.2",
            "Programming Language :: Python :: 3.3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Topic :: Software Development :: Libraries :: Python Modules"
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        "description": "pyfastcopy\n==========\n\n|Latest version| |Tests status| |Coverage| |Supported Python versions|\n\npyfastcopy is a simple Python module that monkey patches the\n``shutil.copyfile`` function of Python standard library to internally\nuse the sendfile system call.\n\nIt can provide important performance improvements for large file copy\n(typically 30-40%). See `the performance section <#performance>`__ for\nsome numbers.\n\nBecause ``shutil.copyfile`` is used by other fonctions in the ``shutil``\nmodule, the following functions also automatically benefit from the\nperformance boost:\n\n-  ``shutil.copy``\n-  ``shutil.copy2``\n-  ``shutil.copytree``\n\nIf ``sendfile`` is not available on your system or fails, the classic,\nslower chunk file copy is used, so there is no downside to using this\nmodule.\n\nFor more information, see `my proposed\npatch <https://bugs.python.org/issue25156>`__ for Python.\n\nPerformance\n-----------\n\nTests were done copying files (source and destination) on a\n`tmpfs <https://en.wikipedia.org/wiki/Tmpfs>`__ filesystem, so that no\nslowdown related to hard drive or SSD storage occurs. Test files were\ngenerated with pseudo random data using\n`frandom <http://www.billauer.co.il/frandom.html>`__.\n\nSee\n`benchmark.py <https://github.com/desbma/pyfastcopy/blob/master/benchmark.py>`__\nfor details about the test procedure and how the following graphs were\ngenerated.\n\nPython 3.4: |graph1| |graph2| |graph3|\n\nPython 3.6: |graph4| |graph5| |graph6|\n\n**These tests show a 30-50% performance improvement of\n``shutil.copyfile`` compared to stock Python.**\n\nUsage\n-----\n\nJust import the module:\n\n::\n\n    import pyfastcopy\n\nAnd then use the patched ``shutil.copyfile`` as usual:\n\n::\n\n    shutil.copyfile(src, dst)\n\n**The ``sendfile`` system call does not exist on Windows, so importing\nthis module will have no effect.**\n\nInstallation\n------------\n\nFrom PyPI (with PIP)\n~~~~~~~~~~~~~~~~~~~~\n\n1. If you don't already have it, `install\n   pip <https://pip.pypa.io/en/stable/installing/>`__ for Python 3 (not\n   needed if you are using Python >= 3.4)\n2. Install pyfastcopy: ``pip3 install pyfastcopy``\n3. Enjoy fast copy when using ``shutil.copyfile``, ``shutil.copy``,\n   ``shutil.copy2`` or ``shutil.copytree``\n\nFrom source\n~~~~~~~~~~~\n\n1. If you don't already have it, `install\n   setuptools <https://pypi.python.org/pypi/setuptools#installation-instructions>`__\n   for Python 3\n2. Clone this repository:\n   ``git clone https://github.com/desbma/pyfastcopy``\n3. Install pyfastcopy: ``python3 setup.py install``\n4. Enjoy fast copy when using ``shutil.copyfile``, ``shutil.copy``,\n   ``shutil.copy2`` or ``shutil.copytree``\n\nLicense\n-------\n\nPython Software Foundation License\n\n.. |Latest version| image:: https://img.shields.io/pypi/v/pyfastcopy.svg?style=flat\n   :target: https://pypi.python.org/pypi/pyfastcopy/\n.. |Tests status| image:: https://img.shields.io/travis/desbma/pyfastcopy/master.svg?label=tests&style=flat\n   :target: https://travis-ci.org/desbma/pyfastcopy\n.. |Coverage| image:: https://img.shields.io/coveralls/desbma/pyfastcopy/master.svg?style=flat\n   :target: https://coveralls.io/github/desbma/pyfastcopy?branch=master\n.. |Supported Python versions| image:: https://img.shields.io/pypi/pyversions/pyfastcopy.svg?style=flat\n   :target: https://pypi.python.org/pypi/pyfastcopy/\n.. |graph1| image:: https://i.imgur.com/fbKbKgmt.png\n   :target: https://i.imgur.com/fbKbKgm.png\n.. |graph2| image:: https://i.imgur.com/Cnrwi2Yt.png\n   :target: https://i.imgur.com/Cnrwi2Y.png\n.. |graph3| image:: https://i.imgur.com/B3GDWFrt.png\n   :target: https://i.imgur.com/B3GDWFr.png\n.. |graph4| image:: https://i.imgur.com/5lnETSCt.png\n   :target: https://i.imgur.com/5lnETSC.png\n.. |graph5| image:: https://i.imgur.com/YsBWYsxt.png\n   :target: https://i.imgur.com/YsBWYsx.png\n.. |graph6| image:: https://i.imgur.com/k32LSbCt.png\n   :target: https://i.imgur.com/k32LSbC.png",
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