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bpo-47067: Optimize calling GenericAlias objects (GH-31996)

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Use vectorcall, and replace `PyObject_SetAttrString` with `PyObject_SetAttr` and a global string.
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penguin_wwy 2022-03-22 04:33:02 +08:00 • committed by GitHub
parent 5c3201e146
commit 1ea055bd53
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4 changed files with 35 additions and 7 deletions
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1
Include/internal/pycore_global_strings.h
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@ -156,6 +156,7 @@ struct _Py_global_strings {
STRUCT_FOR_ID(__next__)
STRUCT_FOR_ID(__note__)
STRUCT_FOR_ID(__or__)
STRUCT_FOR_ID(__orig_class__)
STRUCT_FOR_ID(__origin__)
STRUCT_FOR_ID(__package__)
STRUCT_FOR_ID(__parameters__)

1
Include/internal/pycore_runtime_init.h
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@ -779,6 +779,7 @@ extern "C" {
INIT_ID(__next__), \
INIT_ID(__note__), \
INIT_ID(__or__), \
INIT_ID(__orig_class__), \
INIT_ID(__origin__), \
INIT_ID(__package__), \
INIT_ID(__parameters__), \