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iaindillingham/dataclasses_vs_namedtuples.py

Created September 10, 2021 20:19
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Data Classes vs Named Tuples
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dataclasses_vs_namedtuples.py
import dataclasses
import random
import typing
@dataclasses.dataclass
class PointDC:
x: float
y: float
@profile
def make_points_dc():
return [PointDC(random.random(), random.random()) for x in range(1_000_000)]
class PointNT(typing.NamedTuple):
x: float
y: float
@profile
def make_points_nt():
return [PointNT(random.random(), random.random()) for x in range(1_000_000)]
if __name__ == "__main__":
make_points_dc()
make_points_nt()
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