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gh-102302 Micro-optimize inspect.Parameter.__hash__ #102303

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Mar 4, 2023
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gh-102302 Micro-optimize inspect.Parameter.__hash__ #102303

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Make Parameter.__hash__ use the actual values r.t properties
Gouvernathor Feb 27, 2023
837bb3f
📜🤖 Added by blurb_it.
blurb-it[bot] Mar 4, 2023
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2 changes: 1 addition & 1 deletion Lib/inspect.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2805,7 +2805,7 @@ def __repr__(self):
return '<{} "{}">'.format(self.__class__.__name__, self)

def __hash__(self):
return hash((self.name, self.kind, self.annotation, self.default))
return hash((self._name, self._kind, self._annotation, self._default))

def __eq__(self, other):
if self is other:
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2023-03-04-14-46-47.gh-issue-102302.-b_s6Z.rst
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@@ -0,0 +1 @@
Micro-optimise hashing of :class:`inspect.Parameter`, reducing the time it takes to hash an instance by around 40%.