Skip to content

[pull] main from python:main #643

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Merged
pull merged 7 commits into from
Jan 8, 2026
Merged

[pull] main from python:main #643

pull merged 7 commits into from
Jan 8, 2026

Conversation

@pull
Copy link

@pull pull bot commented Jan 8, 2026 •
edited by github-actions bot
Loading

See Commits and Changes for more details.

Created by pull[bot] (v2.0.0-alpha.4)

Can you help keep this open source service alive? 💖 Please sponsor : )

📚 Documentation preview 📚: https://cpython-previews--643.org.readthedocs.build/

serhiy-storchaka and others added 7 commits January 8, 2026 13:51
@serhiy-storchaka
gh-143553: Add support for parametrized resources in regrtests (GH-14…
c07e5ec 
…3554)

For example, "-u xpickle=2.7" will run test_xpickle only against Python 2.7.
@Aniketsy
gh-140025: Fix queue.SimpleQueue.__sizeof__() to return correct size (
f3e069a 
#143137)
@vstinner
gh-143528: Fix test_time.test_thread_time() (#143558)
efaa56f 
Tolerate 100 ms instead of 20 ms to support slow CIs.
@moreati
gh-143513: Clarify changed argument name of `ResourceReader.is_resour…
5462002 
…ce` (GH-143523)
@colesbury @vstinner
gh-142095: Use thread local frame info in py-bt and py-bt-full wh…
49c3b0a 
…en available (gh-143371)

In optimized and `-Og` builds, arguments and local variables are frequently
unavailable in gdb. This makes `py-bt` fail to print anything useful. Use the
`PyThreadState*` pointers `_Py_tss_gilstate` and `Py_tss_tstate` to find the
interpreter frame if we can't get the frame from the
`_PyEval_EvalFrameDefault` call.

Co-authored-by: Victor Stinner <vstinner@python.org>
@colesbury
gh-142908: Don't use DK_IS_UNICODE in interpreter (gh-142909)
8cf5c4d 
`DK_IS_UNICODE()` includes split keys and we don't want to specialize on
those accesses..
@heikkitoivonen @picnixz
gh-143445: Optimize deepcopy for 1.04x speedup (#143449)
cea2d24 
Gains according to pyperformance:

```
deepcopy:
Mean +- std dev: 411 us +- 2 us -> 396 us +- 3 us: 1.04x faster
Significant (t=28.94)

deepcopy_reduce:
Mean +- std dev: 4.38 us +- 0.05 us -> 4.23 us +- 0.04 us: 1.04x faster
Significant (t=20.05)
```

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
@pull pull bot locked and limited conversation to collaborators Jan 8, 2026
@pull pull bot added the ⤵️ pull label Jan 8, 2026
@pull pull bot merged commit cea2d24 into tj-python:main Jan 8, 2026
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.

Reviewers

No reviews

Assignees

No one assigned

Labels

⤵️ pull

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

6 participants

@serhiy-storchaka @Aniketsy @vstinner @moreati @colesbury @heikkitoivonen