Bump line-profiler from 4.2.0 to 5.0.0

[dependabot]

Bumps line-profiler from 4.2.0 to 5.0.0.

Release notes

Sourced from line-profiler's releases.

Version 0.5.0

This is a major update to the line-profiler package. All APIs should still be backwards compatible with the 4.x branch, but we decided to bump the the new major version 5.x due to the number of new features and changes in the underlying C code. We do plan to introduce changes in defaults in the next 6.x release in an effort to streamline usage.

Big thanks to @​TTsangSC who put an enormous amount of work into this 🙏 .

Highlights

• New TOML configuration files: control defaults via [tool.line_profiler] in pyproject.toml. See docs for an example.
• Much better auto-profiling: use -p <modname> or prof-mod in config to profile top-level callables
• New CLI modes: run modules with -m, inline scripts with -c, and profile from stdin with -
• Switched to sys.monitoring on Python 3.12+ (with fallback support)
• Improved support for profiling class methods, properties, async generators, and functools.partial
• Output now shows qualified names (Python ≥ 3.11)
• Multiple profiler instances can now be used at the same time
• Many other fixes and improvements

CHANGELOG

• FIX: win32 encoding issues

• ENH: Add support for sys.monitoring (Python >= 3.12)

• FIX: Fixed issue when calling kernprof with neither the -l nor -b flag; also refactored common methods to LineProfiler and ContextualProfile

• FIX: Fixed auto-profiling of async function definitions #330

• ENH: Added CLI argument -m to kernprof for running a library module as a script; also made it possible for profiling targets to be supplied across multiple -p flags

• FIX: Fixed explicit profiling of class methods; added handling for profiling static, bound, and partial methods, functools.partial objects, (cached) properties, and async generator functions

• FIX: Fixed namespace bug when running kernprof -m on certain modules (e.g. calendar on Python 3.12+).

• FIX: Fixed @contextlib.contextmanager bug where the cleanup code (e.g. restoration of sys attributes) is not run if exceptions occurred inside the context

• ENH: Added CLI arguments -c to kernprof for (auto-)profiling module/package/inline-script execution instead of that of script files; passing '-' as the script-file name now also reads from and profiles stdin

• ENH: In Python >=3.11, profiled objects are reported using their qualified name.

• ENH: Highlight final summary using rich if enabled

• ENH: Made it possible to use multiple profiler instances simultaneously

• ENH: various improvements related to auto-profiling:

  • kernprof -p target entities are now imported and profiled regardless of whether they are directly imported in the run script/module/code (old behavior restored by passing --no-preimports)
  • kernprof -v and the new -q now control the verbosity level instead of being a boolean, allowing diagnostic outputs or output suppression
  • On-import profiling is now more aggressive so that it doesn't miss entities like class methods and properties
  • LineProfiler can now be used as a class decorator

• FIX: Fixed line tracing for Cython code; superseded use of the legacy tracing system with sys.monitoring

• FIX: Fixed edge cases where:

  • LineProfiler.get_stats() neglected data from duplicate code objects (#348)
  • LineProfiler instances may stop receiving tracing events when multiple instances were used (#350)
  • Line events were not reported for raise statements and finally: bodies when using sys.monitoring (#355)

• FIX: Tracing-system-related fixes (#333):

... (truncated)

Changelog

Sourced from line-profiler's changelog.

5.0.0

* FIX: win32 encoding issues
* ENH: Add support for ``sys.monitoring`` (Python >= 3.12)
* FIX: Fixed issue when calling ``kernprof`` with neither the ``-l`` nor ``-b`` flag; also refactored common methods to ``LineProfiler`` and ``ContextualProfile``
* FIX: Fixed auto-profiling of async function definitions [#330](https://github.com/pyutils/line_profiler/issues/330)
* ENH: Added CLI argument ``-m`` to ``kernprof`` for running a library module as a script; also made it possible for profiling targets to be supplied across multiple ``-p`` flags
* FIX: Fixed explicit profiling of class methods; added handling for profiling static, bound, and partial methods, ``functools.partial`` objects, (cached) properties, and async generator functions
* FIX: Fixed namespace bug when running ``kernprof -m`` on certain modules (e.g. ``calendar`` on Python 3.12+).
* FIX: Fixed ``@contextlib.contextmanager`` bug where the cleanup code (e.g. restoration of ``sys`` attributes) is not run if exceptions occurred inside the context
* ENH: Added CLI arguments ``-c`` to ``kernprof`` for (auto-)profiling module/package/inline-script execution instead of that of script files; passing ``'-'`` as the script-file name now also reads from and profiles ``stdin``
* ENH: In Python >=3.11, profiled objects are reported using their qualified name.
* ENH: Highlight final summary using rich if enabled
* ENH: Made it possible to use multiple profiler instances simultaneously
* ENH: various improvements related to auto-profiling:


kernprof -p target entities are now imported and profiled regardless of
whether they are directly imported in the run script/module/code (old
behavior restored by passing --no-preimports)


kernprof -v and the new -q now control the verbosity level instead
of being a boolean, allowing diagnostic outputs or output suppression


On-import profiling is now more aggressive so that it doesn't miss entities
like class methods and properties


LineProfiler can now be used as a class decorator


FIX: Fixed line tracing for Cython code; superseded use of the legacy tracing system with sys.monitoring


FIX: Fixed edge cases where:

LineProfiler.get_stats() neglected data from duplicate code objects
(#348)
LineProfiler instances may stop receiving tracing events when multiple
instances were used (#350)
Line events were not reported for raise statements and finally:
bodies when using sys.monitoring (#355)



FIX: Tracing-system-related fixes (#333):

LineProfiler now caches the existing sys or sys.monitoring trace
callbacks in .enable() and restores them in .disable(), instead of
always discarding them on the way out
Also added experimental support for calling (instead of suspending) said
callbacks during profiling
Now allowing switching back to the "legacy" trace system on Python 3.12+,
controlled by an environment variable



ENH: Added capability to parse TOML config files for defaults (#335):

kernprof and python -m line_profiler CLI options
GlobalProfiler configurations, and
profiler output (e.g. LineProfiler.print_stats()) formatting

Commits

• bc6e9c1 Dev/prep 5x release (#363)
• 49f8658 ENH: read TOML files for configurations (#335)
• 9e09196 Merge pull request #334 from TTsangSC/cooperative-tracing
• 60e928f Fixed return block for _LineProfilerManager.call
• 6b37307 Pinned CPython repo links to versions/commits
• eaf917c Doc fixes
• 59a85a7 Fixed recursion bug
• 6cae97d Suggested refactoring
• d7908d9 Check for code-object-local events
• d43a6fc Fixed event-set updating
• Additional commits viewable in compare view

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