Skip to content

[PEP 683] Immortal objects v2 #2341

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
ericsnowcurrently merged 41 commits into from
Feb 19, 2022
Merged

[PEP 683] Immortal objects v2 #2341

ericsnowcurrently merged 41 commits into from
Feb 19, 2022

Conversation

@ericsnowcurrently
Copy link
Member

@ericsnowcurrently ericsnowcurrently commented Feb 19, 2022

These are extensive changes in response to the python-dev thread.

@ericsnowcurrently
Add an explanation about refcounts and GC.
cf958ed
@ericsnowcurrently
Rewrite the abstract.
2d8f2f8
@ericsnowcurrently
Tweak the abstract.
1117b6b
@ericsnowcurrently
Update the Motivation section.
827c9a5
@ericsnowcurrently
Mention mmap.
ac2e3fb
@ericsnowcurrently
Note possible changes.
525717e
@ericsnowcurrently
Clarify what "containers" means.
c643a65
@ericsnowcurrently
cache -> CPU cache.
723bd67
@ericsnowcurrently
Indicate who reached conclusions.
1fe6725
@ericsnowcurrently
Note more possible changes.
79697e4
@ericsnowcurrently
Mention Pyston immortal objects.
4534dcc
@ericsnowcurrently
Note more possible changes.
34b3e88
@ericsnowcurrently
Start a Performance Regression Mitigation section.
70dabb1
@ericsnowcurrently
Add notes from python-dev thread.
4a9398e
@ericsnowcurrently
Add a Constraints section.
9d1483f
@ericsnowcurrently
Drop a blank line.
307251d
@ericsnowcurrently
Refer to the mitigation section.
e416748
@ericsnowcurrently
Be specific about _Py_IMMORTAL_REFCNT.
08fd2a6
@ericsnowcurrently
Move the Constraints section up.
ea5ec46
@ericsnowcurrently
Clarify about mutable immortal objects.
815b4be
@ericsnowcurrently
Add the Scope section.
6179e81
@ericsnowcurrently
Step 1 toward clarifying the compatibility story.
0fabda9
@ericsnowcurrently
Clarify about minimizing perf penalty.
b1daf6b
@ericsnowcurrently
Clarify about public refcount details (and the docs).
185ec1a
@ericsnowcurrently
Clarify about the effect of the GIL.
7fa0f66
@ericsnowcurrently
Explain about accidental immortality.
67f701f
@ericsnowcurrently
Clarify about implicitly immortal objects, mutability, and restrictions.
8a34e1a
@ericsnowcurrently
Clarify about selection and mitigation.
bf90be8
@ericsnowcurrently
Add a short into to the specification section.
19befb0
@ericsnowcurrently
Add a Prior Art section.
6e475c4
@ericsnowcurrently ericsnowcurrently merged commit 569a359 into python:main Feb 19, 2022
@ericsnowcurrently ericsnowcurrently deleted the immortal-objects-v2 branch February 19, 2022 07:43
JelleZijlstra added a commit that referenced this pull request Feb 19, 2022
@JelleZijlstra
Minor PEP 683 changes
18a4177 
Some things I noticed while reading through #2341.
@JelleZijlstra JelleZijlstra mentioned this pull request Feb 19, 2022
Merged
@erlend-aasland erlend-aasland mentioned this pull request May 13, 2022
Closed
@erlend-aasland erlend-aasland mentioned this pull request Jun 27, 2022
Closed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

No one assigned

Labels

CLA signed

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

@ericsnowcurrently @the-knights-who-say-ni