mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-23 10:16:01 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

gh-87729: add LOAD_SUPER_ATTR instruction for faster super() (#103497)

Browse source 
This speeds up `super()` (by around 85%, for a simple one-level
`super().meth()` microbenchmark) by avoiding allocation of a new
single-use `super()` object on each use.
This commit is contained in:
Carl Meyer 2023-04-24 16:22:14 -06:00 • committed by GitHub
parent 22bed58e53
commit 0dc8b50d33
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
18 changed files with 783 additions and 408 deletions
Download patch file Download diff file Expand all files Collapse all files

1
Python/ceval.c
View file

@ -21,6 +21,7 @@
#include "pycore_sliceobject.h" // _PyBuildSlice_ConsumeRefs
#include "pycore_sysmodule.h" // _PySys_Audit()
#include "pycore_tuple.h" // _PyTuple_ITEMS()
#include "pycore_typeobject.h" // _PySuper_Lookup()
#include "pycore_emscripten_signal.h" // _Py_CHECK_EMSCRIPTEN_SIGNALS
#include "pycore_dict.h"