Commits

History for

Commits on Mar 23, 2026

[3.13] GH-91636: Clear weakrefs created by finalizers. (GH-136401) (GH-144214)

sergey-miryanov
and
nascheme
authored

Commits on Dec 2, 2025

[3.13] gh-142048: Fix quadratically increasing GC delays (gh-142051) (#142167)

colesbury
and
kevmo314
authored

Commits on Feb 6, 2025

[3.13] gh-129533: Update PyGC_Enable/Disable/IsEnabled to use atomic operat… (gh-129756)
corona10
authored

Commits on Nov 15, 2024

[3.13] gh-126312: Don't traverse frozen objects on the free-threaded build (GH-126338) (#126866)

ZeroIntensity
and
skirpichev
authored

Commits on Oct 24, 2024

[3.13] gh-125859: Fix crash when `gc.get_objects` is called during GC (GH-125882) (GH-125921)

miss-islington
and
colesbury
authored

Commits on Oct 15, 2024

[3.13] gh-124375: Avoid calling `_PyMem_ProcessDelayed` on other thread states (GH-124459) (#125540)

miss-islington
and
colesbury
authored

Commits on Sep 30, 2024

[3.13] GH-124567: Revert the Incremental GC in 3.13 (#124770)

Yhg1s
and
AA-Turner
authored

Commits on Jul 15, 2024

[3.13] gh-121794: Don't set `ob_tid` to zero in fast-path dealloc (GH-121799) (#121821)

miss-islington
and
colesbury
authored

Commits on Jun 4, 2024

[3.13] gh-117657: Fix race involving GC and heap initialization (GH-119923) (#120038)

miss-islington
and
colesbury
authored

Commits on Jun 3, 2024

[3.13] gh-117657: Fix race involving immortalizing objects (GH-119927) (#120005)
colesbury
authored

Commits on Jun 1, 2024

[3.13] gh-117657: Fix TSAN race in free-threaded GC (GH-119883) (#119903)

miss-islington
and
colesbury
authored

Commits on May 5, 2024

gh-110850: Remove _PyTime_TimeUnchecked() function (#118552)
vstinner
authored

Commits on Apr 29, 2024

Commits on Apr 12, 2024

gh-117376: Partial implementation of deferred reference counting (#117696)
colesbury
authored

Commits on Apr 8, 2024

gh-117439: Make refleak checking thread-safe without the GIL (#117469)
colesbury
authored

Commits on Apr 2, 2024

GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115)
markshannon
authored

Commits on Mar 29, 2024

gh-112529: Don't untrack tuples or dicts with zero refcount (#117370)
colesbury
authored

Commits on Mar 22, 2024

GH-117108: Change the size of the GC increment to about 1% of the total heap size. (GH-117120)
markshannon
authored

Commits on Mar 20, 2024

GH-108362: Incremental Cycle GC (GH-116206)
markshannon
authored

Commits on Mar 12, 2024

gh-116604: Check for `gcstate->enabled` in _Py_RunGC in free-threaded build (#116663)
colesbury
authored

Commits on Mar 8, 2024

gh-112075: Support freeing object memory via QSBR (#116344)
DinoV
authored

Commits on Mar 6, 2024

gh-116397: Move the _PyGC_ClearAllFreeLists to the safe point (gh-116414)
corona10
authored

Commits on Mar 2, 2024

gh-115103: Update refleak checker to trigger _PyMem_ProcessDelayed (gh-116238)
corona10
authored

Commits on Feb 28, 2024

gh-112529: Simplify PyObject_GC_IsTracked and PyObject_GC_IsFinalized (#114732)
colesbury
authored

Commits on Feb 16, 2024

gh-112529: Make the GC scheduling thread-safe (#114880)
colesbury
authored

Commits on Feb 14, 2024

gh-111968: Rename freelist related struct names to Eric's suggestion (gh-115329)
corona10
authored

Commits on Feb 10, 2024

gh-111968: Refactor _PyXXX_Fini to integrate with _PyObject_ClearFreeLists (gh-114899)
corona10
authored

Commits on Feb 9, 2024

gh-110481: Implement inter-thread queue for biased reference counting (#114824)
colesbury
authored

Commits on Feb 7, 2024

GH-108362: Revert "GH-108362: Incremental GC implementation (GH-108038)" (#115132)
markshannon
authored