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| author | Carl Meyer <carl@oddbird.net> | 2023-04-24 22:22:14 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-24 22:22:14 (GMT) |
| commit | 0dc8b50d33208e9ca4fc3d959c6798529731f020 (patch) | |
| tree | 822102a5177183fc6ad7075bd74a02a5633edc52 /Lib/test/shadowed_super.py | |
| parent | 22bed58e531ce780d91f3364c5ace98fad28c2e8 (diff) | |
| download | cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.zip cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.tar.gz cpython-0dc8b50d33208e9ca4fc3d959c6798529731f020.tar.bz2 | |
gh-87729: add LOAD_SUPER_ATTR instruction for faster super() (#103497)
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.
Diffstat (limited to 'Lib/test/shadowed_super.py')
| -rw-r--r-- | Lib/test/shadowed_super.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/test/shadowed_super.py b/Lib/test/shadowed_super.py new file mode 100644 index 0000000..2a62f66 --- /dev/null +++ b/Lib/test/shadowed_super.py @@ -0,0 +1,7 @@ +class super: + msg = "truly super" + + +class C: + def method(self): + return super().msg |