cpython/Python/clinic
Eddie Elizondo ea2c001650
gh-84436: Implement Immortal Objects (gh-19474)
This is the implementation of PEP683

Motivation:

The PR introduces the ability to immortalize instances in CPython which bypasses reference counting. Tagging objects as immortal allows up to skip certain operations when we know that the object will be around for the entire execution of the runtime.

Note that this by itself will bring a performance regression to the runtime due to the extra reference count checks. However, this brings the ability of having truly immutable objects that are useful in other contexts such as immutable data sharing between sub-interpreters.
2023-04-22 13:39:37 -06:00
..
_warnings.c.h gh-39615: Add warnings.warn() skip_file_prefixes support (#100840) 2023-01-27 18:35:14 -08:00
bltinmodule.c.h gh-100776: Fix misleading default value in help(input) (#100788) 2023-01-08 13:27:41 +05:30
context.c.h gh-90928: Statically Initialize the Keywords Tuple in Clinic-Generated Code (gh-95860) 2022-08-11 15:25:49 -06:00
import.c.h gh-98627: Add an Optional Check for Extension Module Subinterpreter Compatibility (gh-99040) 2023-02-15 18:16:00 -07:00
instrumentation.c.h GH-103082: Implementation of PEP 669: Low Impact Monitoring for CPython (GH-103083) 2023-04-12 12:04:55 +01:00
marshal.c.h gh-90928: Statically Initialize the Keywords Tuple in Clinic-Generated Code (gh-95860) 2022-08-11 15:25:49 -06:00
Python-tokenize.c.h gh-90928: Improve static initialization of keywords tuple in AC (#95907) 2022-08-13 12:09:40 +02:00
sysmodule.c.h gh-84436: Implement Immortal Objects (gh-19474) 2023-04-22 13:39:37 -06:00
traceback.c.h gh-90928: Improve static initialization of keywords tuple in AC (#95907) 2022-08-13 12:09:40 +02:00