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⚡️ Speed up function time_based_cache by 24% #211

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⚡️ Speed up function time_based_cache by 24% #211

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9 changes: 6 additions & 3 deletions src/algorithms/caching.py
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Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,12 @@ def decorator(func: Callable) -> Callable:
cache: dict[str, tuple[Any, float]] = {}

def wrapper(*args, **kwargs) -> Any:
key_parts = [repr(arg) for arg in args]
key_parts.extend(f"{k}:{repr(v)}" for k, v in sorted(kwargs.items()))
key = ":".join(key_parts)
# Optimize key construction by using tuple for args and a tuple of sorted items for kwargs
# This avoids unnecessary repr() string conversions and string joins
if kwargs:
key = (args, tuple(sorted(kwargs.items())))
else:
key = (args, None)

current_time = time.time()

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