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Created on 2021-05-17 09:34 by kj, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 26161 | merged | kj, 2021-05-17 09:36 | |
| Messages (3) | |||
|---|---|---|---|
| msg393800 - (view) | Author: Ken Jin (kj) *  |
Date: 2021-05-17 09:34 | |
Hello, this is a meta issue for replacing cached string constants in various places with alternatives compatible with subinterpreters such as _Py_IDENTIFIER. Ideally the replacements should not cause any performance regression. But to be safe I would recommend starting in places that aren't "hot". A list of such caches can be found via a tool created by Eric: https://www.github.com/python/cpython/tree/main/Tools%2Fc-analyzer. Thanks everyone! |
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| msg394352 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2021-05-25 13:55 | |
New changeset 29669245d4ad760f43853a7a0434143090135331 by Ken Jin in branch 'main': bpo-44156: Make cached string constants in compile.c subinterpreter compatible (GH-26161) https://github.com/python/cpython/commit/29669245d4ad760f43853a7a0434143090135331 |
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| msg404483 - (view) | Author: Ken Jin (kj) * |
Date: 2021-10-20 16:03 | |
I'll open separate issues for other similar changes. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:45 | admin | set | github: 88322 |
| 2021-10-20 16:03:49 | kj | set | status: open -> closed resolution: fixed messages: + msg404483 stage: patch review -> resolved |
| 2021-05-25 13:55:42 | vstinner | set | messages: + msg394352 |
| 2021-05-25 09:57:28 | vstinner | set | components: + Subinterpreters |
| 2021-05-17 09:36:42 | kj | set | keywords:
+ patch stage: patch review pull_requests: + pull_request24809 |
| 2021-05-17 09:34:25 | kj | create | |