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⚡️ Speed up method Key.__hash__ by 30% #7

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⚡️ Speed up method Key.__hash__ by 30% #7

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3 changes: 2 additions & 1 deletion chromadb/execution/expression/operator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -438,10 +438,11 @@ class Key:

def __init__(self, name: str):
self.name = name
self._hash = hash(name)

def __hash__(self) -> int:
"""Make Key hashable for use in sets"""
return hash(self.name)
return self._hash

# Comparison operators
def __eq__(self, value: Any) -> Eq: # type: ignore[override]
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