DavidCEllis:descriptor-cached-property - Branch - python-attrs/attrs

Replace cached_property on slotted classes with a new descriptor instead of writing `getattr`

#1488

Comparing

DavidCEllis:descriptor-cached-property

(

ea11e00

) with

main

(

5eb8701

)

Untouched: 12

No successful run was found on main ( c0111e6) during the generation of this report, so 5eb8701 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report.

Benchmarks

Passed

test_astuple_complicated

bench/test_benchmarks.py

8.8 ms8.7 ms

test_create_simple_class_make_class

bench/test_benchmarks.py

1 s1 s

test_asdict_atomic

bench/test_benchmarks.py

6.3 ms6.3 ms

test_instantiate_no_defaults

bench/test_benchmarks.py

1.2 ms1.2 ms

test_eq_equal

bench/test_benchmarks.py

884 µs884.4 µs

test_instantiate_with_defaults

bench/test_benchmarks.py

1.3 ms1.3 ms

test_create_frozen_class

bench/test_benchmarks.py

1.3 s1.3 s

test_asdict_complicated

bench/test_benchmarks.py

9.4 ms9.4 ms

test_create_simple_class

bench/test_benchmarks.py

1.1 s1.1 s

test_hash

bench/test_benchmarks.py

1.1 ms1.1 ms

test_eq_unequal

bench/test_benchmarks.py

676.3 µs676.9 µs

test_astuple_atomic

bench/test_benchmarks.py

5.7 ms5.7 ms

Commits

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Base

main

5eb8701

-0.04%

discrepancy

ea11e00

2 days ago

by DavidCEllis

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Replace cached_property on slotted classes with a new descriptor instead of writing `__getattr__`

Benchmarks

Commits

Replace cached_property on slotted classes with a new descriptor instead of writing `getattr`