• [Python-announce] Guppy 3/Heapy 3.1.3

    From YiFei Zhu@zhuyifei1999@gmail.com to comp.lang.python.announce on Sat May 13 19:42:24 2023
    From Newsgroup: comp.lang.python.announce

    I am happy to announce Guppy 3 3.1.3

    Guppy 3 is a library and programming environment for Python,
    currently providing in particular the Heapy subsystem, which supports
    object and heap memory sizing, profiling and debugging. It also
    includes a prototypical specification language, the Guppy
    Specification Language (GSL), which can be used to formally specify
    aspects of Python programs and generate tests and documentation from a
    common source.

    Guppy 3 is a fork of Guppy-PE, created by Sverker Nilsson for Python 2.

    This release adds support for Python 3.11. However, please note that the profiling process will materialize a few optimizations of Python 3.11, including lazily-created frame objects and object managed dicts. This
    means that the profiler may cause a lot more additional memory to be
    allocated and as a result overestimate the memory usage.

    This release also fixes a few bug fixes, including:

    o Fix profile browser initialization on Python 3.10+
    o Fix crash doing path calculation when a path component is non-comparable
    o Fix crash when a type doesn't have __module__

    License: MIT

    The project homepage is on GitHub:

    https://github.com/zhuyifei1999/guppy3

    Enjoy,

    YiFei Zhu
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