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

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Mark Shannon 2024-03-22 18:43:25 +00:00 • committed by GitHub
parent e2e0b4b4b9
commit e28477f214
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6 changed files with 47 additions and 28 deletions
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Include/internal/pycore_gc.h
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@ -282,6 +282,7 @@ struct _gc_runtime_state {
/* a list of callbacks to be invoked when collection is performed */
PyObject *callbacks;
Py_ssize_t heap_size;
Py_ssize_t work_to_do;
/* Which of the old spaces is the visited space */
int visited_space;
@ -321,7 +322,7 @@ extern void _PyGC_Unfreeze(PyInterpreterState *interp);
/* Number of frozen objects */
extern Py_ssize_t _PyGC_GetFreezeCount(PyInterpreterState *interp);
extern PyObject *_PyGC_GetObjects(PyInterpreterState *interp, Py_ssize_t generation);
extern PyObject *_PyGC_GetObjects(PyInterpreterState *interp, int generation);
extern PyObject *_PyGC_GetReferrers(PyInterpreterState *interp, PyObject *objs);
// Functions to clear types free lists