./devel/py-line_profiler, Python line-by-line profiler

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Branch: CURRENT, Version: 4.1.2, Package name: py311-line_profiler-4.1.2, Maintainer: minskim

line_profiler will profile the time individual lines of code take to
execute. The profiler is implemented in C via Cython in order to reduce
the overhead of profiling. Also included is the script kernprof, which
can be used to conveniently profile Python applications and scripts
either with line_profiler or with the function-level profiling tools in
the Python standard library.

Required to run:
[devel/py-setuptools] [devel/py-ipython] [lang/python37]

Required to build:
[devel/py-cython] [pkgtools/cwrappers]

Master sites:

Filesize: 76.317 KB

Version history: (Expand)

CVS history: (Expand)

   2024-02-12 15:42:21 by Adam Ciarcinski | Files touched by this commit (3) | Package updated
Log message:
py-line_profiler: updated to 4.1.2

* ENH: Add support for Python 3.12
* ENH: Add osx universal2 and arm64 wheels
* ENH: Fix issue with integer overflow on 32 bit systems

* FIX: ``get_stats`` is no longer slowed down when profiling many code sections

* FIX: skipzeros now checks for zero hits instead of zero time
* FIX: Fixed errors in Python 3.11 with duplicate functions.
* FIX: ``show_text`` now increases column sizes or switches to scientific \ 
notation to maintain alignment
* ENH: ``show_text`` now has new options: sort and summarize
* ENH: Added new CLI arguments ``-srm`` to ``line_profiler`` to control sorting, \ 
rich printing, and summary printing.
* ENH: New global ``profile`` function that can be enabled by ``--profile`` or \ 
* ENH: New auto-profile feature in ``kernprof`` that will profile all functions \ 
in specified modules.
* ENH: Kernprof now outputs instructions on how to view results.
* ENH: Added readthedocs integration: \ 

* FIX: Stop requiring bleeding-edge Cython unless necesasry (for Python 3.12).

* FIX: AttributeError on certain methods.

* FIX: Profiling classmethods works again.

* ENH: Python 3.11 is now supported.
* ENH: Profiling overhead is now drastically smaller, thanks to reimplementing \ 
almost all of the tracing callback in C++. You can expect to see reductions of \ 
between 0.3 and 1 microseconds per line hit, resulting in a speedup of up to 4x \ 
for codebases with many lines of Python that only do a little work per line.
* ENH: Added the ``-i <# of seconds>`` option to the ``kernprof`` script. \ 
This uses the threading module to output profiling data to the output file every \ 
n seconds, and is useful for long-running tasks that shouldn't be stopped in the \ 
middle of processing.
* CHANGE: Cython's native cythonize function is now used to compile the project, \ 
instead of scikit-build's convoluted process.
* CHANGE: Due to optimizations done while reimplementing the callback in C++, \ 
the profiler's code_map and last_time attributes now are indexed by a hash of \ 
the code block's bytecode and its line number. Any code that directly reads (and \ 
processes) or edits the code_map and/or last_time attributes will likely break.
   2023-08-02 01:20:57 by Thomas Klausner | Files touched by this commit (158)
Log message:
*: remove more references to Python 3.7
   2022-08-03 15:44:30 by Adam Ciarcinski | Files touched by this commit (3) | Package updated
Log message:
py-line_profiler: updated to 3.5.1

* FIX: line profiler now works on async functions again

* FIX: kernprof fails to write to stdout if stdout was replaced
* FIX: Fixes max of an empty sequence error
* Make IPython optional
* FIX: Exception raise ZeroDivisionError
   2022-02-05 12:40:49 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-line_profiler: updated to 3.4.0

* Drop support for Python <= 3.5.x
* FIX: 104 issue with new IPython kernels

* FIX: Fix bug where lines were not displayed in Jupyter>=6.0
* CHANGE: moving forward, new pypi releases will be signed with the GPG key \ 
2A290272C174D28EA9CA48E9D7224DAF0347B114 for PyUtils-CI \ 
<openpyutils@gmail.com>. For reference, older versions were signed with \ 
either 262A1DF005BE5D2D5210237C85CD61514641325F or \ 

* New CI for building wheels.

* FIX: Update MANIFEST.in to package pyproj.toml and missing pyx file
* CHANGE: Removed version experimental augmentation.

* FIX: Update MANIFEST.in to package nested c source files in the sdist

* FIX: Update MANIFEST.in to package nested CMakeLists.txt in the sdist

* FIX: Use ImportError instead of ModuleNotFoundError while 3.5 is being supported
* FIX: Add MANIFEST.in to package CMakeLists.txt in the sdist

* ENH: Added better error message when c-extension is not compiled.
* FIX: Kernprof no longer imports line_profiler to avoid side effects.

* Dropped 2.7 support, manylinux docker images no longer support 2.7
* ENH: Add command line option to specify time unit and skip displaying
  functions which have not been profiled.
* ENH: Unified versions of line_profiler and kernprof: kernprof version is now
  identical to line_profiler version.

* ENH: fix Python 3.9

* BUG: fix ``__version__`` attribute in Python 2 CLI.

* BUG: fix calling the package from the command line

* ENH: Fix Python 3.7
* ENH: Restructure into package
   2022-01-05 16:41:32 by Thomas Klausner | Files touched by this commit (289)
Log message:
python: egg.mk: add USE_PKG_RESOURCES flag

This flag should be set for packages that import pkg_resources
and thus need setuptools after the build step.

Set this flag for packages that need it and bump PKGREVISION.
   2022-01-04 21:55:40 by Thomas Klausner | Files touched by this commit (1595)
Log message:
*: bump PKGREVISION for egg.mk users

They now have a tool dependency on py-setuptools instead of a DEPENDS
   2021-12-30 14:05:42 by Adam Ciarcinski | Files touched by this commit (125)
Log message:
Forget about Python 3.6
   2021-12-16 15:23:55 by Thomas Klausner | Files touched by this commit (2)
Log message:
py-line_profiler: remove incorrect check