8000 gh-118761: improve import time for ``pickle`` by picnixz · Pull Request #128732 · python/cpython · GitHub
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Merged
merged 5 commits into from
Jan 14, 2025
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gh-118761: improve import time for pickle #128732

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e994e02
Improve import time of the `pickle` module.
picnixz Jan 10, 2025
6ce7785
blurb
picnixz Jan 10, 2025
2b7bfd9
Simplify `__all__` extension
picnixz Jan 12, 2025
4063875
PEP 8 (whitespace)
AA-Turner Jan 12, 2025
17242dd
update NEWS
picnixz Jan 14, 2025
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Simplify __all__ extension 
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
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@picnixz @AA-Turner
picnixz and AA-Turner authored Jan 12, 2025
commit 2b7bfd993c103f79891dbe319d14f0d4875dce8b
5 changes: 1 addition & 4 deletions Lib/pickle.py
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Original file line number Diff line number Diff line change
Expand Up @@ -187,10 +187,7 @@ def __init__(self, value):
NEXT_BUFFER = b'\x97' # push next out-of-band buffer
READONLY_BUFFER = b'\x98' # make top of stack readonly

__all__.extend([
x for x in dir()
if x.isupper() and x.isidentifier() and not x.startswith('_')
])
__all__.extend(x for x in dir() if x.isupper() and not x.startswith('_'))

class _Framer:

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