tzinfo-no-arg - Branch - pydantic/pydantic-core

feat: make TzInfo instantiable without any arguments

#1777Merged

Comparing

tzinfo-no-arg

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6888921

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main

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1b3815c

)

Untouched: 159

Benchmarks

Passed

test_list_of_strs_json_cached

tests/benchmarks/test_micro_benchmarks.py

+5%

316.3 µs301.1 µs

test_core_json_fs

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkSimpleModel

+4%

107.2 µs103.5 µs

test_enum_str_core

tests/benchmarks/test_micro_benchmarks.py

+2%

15.5 µs15.2 µs

test_set_of_ints_core_json

tests/benchmarks/test_micro_benchmarks.py

+2%

862 µs842.7 µs

test_to_json_list_of_lists

tests/benchmarks/test_serialization_micro.py

+2%

1.9 ms1.9 ms

test_core_python

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

+2%

27.6 µs27.1 µs

test_dont_raise_error

tests/benchmarks/test_micro_benchmarks.py

+2%

20.6 µs20.2 µs

test_dont_raise_error_no_info

tests/benchmarks/test_micro_benchmarks.py

+2%

18.3 µs18 µs

test_validate_literal[python-few_large_strings]

tests/benchmarks/test_micro_benchmarks.py

+2%

15.4 µs15.1 µs

test_core_python_fs

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkSimpleModel

+2%

71.5 µs70.3 µs

test_core_string_strict_wrong_str_e

tests/benchmarks/test_micro_benchmarks.py

+2%

41.2 µs40.5 µs

test_validate_literal[python-few_small_strings]

tests/benchmarks/test_micro_benchmarks.py

+2%

15.3 µs15.1 µs

test_validate_literal[python-many_small_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

15.3 µs15.1 µs

test_validate_literal[python-many_large_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

15.4 µs15.1 µs

test_dataclass_serialization_python

tests/benchmarks/test_serialization_micro.py

+1%

22.5 µs22.2 µs

test_validate_literal[json-many_small_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

16.5 µs16.3 µs

test_core_python

tests/benchmarks/test_micro_benchmarks.py::TestModelLarge

+1%

130.8 µs129.2 µs

test_date_from_date

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

+1%

14.5 µs14.3 µs

test_validate_literal[python-many_ints]

tests/benchmarks/test_micro_benchmarks.py

+1%

14.9 µs14.7 µs

test_with_default

tests/benchmarks/test_micro_benchmarks.py

+1%

23.1 µs22.9 µs

test_enum_str_python

tests/benchmarks/test_micro_benchmarks.py

+1%

24.2 µs24 µs

test_validate_literal[json-few_small_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

16.6 µs16.4 µs

test_small_class_core_dict

tests/benchmarks/test_micro_benchmarks.py

+1%

19.2 µs19 µs

test_strict_int

tests/benchmarks/test_micro_benchmarks.py

+1%

14 µs13.9 µs

test_bytes_core

tests/benchmarks/test_micro_benchmarks.py

+1%

14 µs13.9 µs

test_isinstance_string_strict_true

tests/benchmarks/test_micro_benchmarks.py

+1%

14.1 µs14 µs

test_uuid_from_uuid_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

+1%

14.1 µs14 µs

test_chain_function

tests/benchmarks/test_micro_benchmarks.py

+1%

25.1 µs24.8 µs

test_raise_error_custom

tests/benchmarks/test_micro_benchmarks.py

+1%

38.4 µs38.1 µs

test_tuple_many_variable

tests/benchmarks/test_micro_benchmarks.py

+1%

18.2 µs18 µs

test_datetime

tests/benchmarks/test_serialization_micro.py

+1%

27.5 µs27.2 µs

test_enum_int_python

tests/benchmarks/test_micro_benchmarks.py

+1%

24.5 µs24.2 µs

test_core_string_strict_wrong

tests/benchmarks/test_micro_benchmarks.py

+1%

27 µs26.8 µs

test_model_core_json

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

+1%

30.9 µs30.6 µs

test_model_instance_abc

tests/benchmarks/test_micro_benchmarks.py

+1%

30.1 µs29.8 µs

test_isinstance_string_strict_false

tests/benchmarks/test_micro_benchmarks.py

+1%

15.5 µs15.4 µs

test_decimal_from_string_limit

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDecimal

+1%

19.1 µs18.9 µs

test_generator_rust

tests/benchmarks/test_micro_benchmarks.py

+1%

19.1 µs18.9 µs

test_datetime_milliseconds

tests/benchmarks/test_serialization_micro.py

+1%

25.5 µs25.2 µs

test_validate_literal[json-many_ints]

tests/benchmarks/test_micro_benchmarks.py

+1%

16.1 µs15.9 µs

test_chain_list

tests/benchmarks/test_micro_benchmarks.py

+1%

25.4 µs25.2 µs

test_core_string_lax_wrong

tests/benchmarks/test_micro_benchmarks.py

+1%

27.3 µs27.1 µs

test_generator_python

tests/benchmarks/test_micro_benchmarks.py

+1%

23.9 µs23.7 µs

test_uuid_from_string_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

+1%

32.9 µs32.6 µs

test_core_future

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

+1%

18.6 µs18.5 µs

test_int_range

tests/benchmarks/test_micro_benchmarks.py

+1%

15 µs14.8 µs

test_validate_literal[python-few_str_enum]

tests/benchmarks/test_micro_benchmarks.py

+1%

15.6 µs15.4 µs

test_uuid

tests/benchmarks/test_serialization_micro.py

+1%

23.4 µs23.2 µs

test_date_from_datetime_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

+1%

19.6 µs19.4 µs

test_isinstance_string_lax_false

tests/benchmarks/test_micro_benchmarks.py

+1%

15.9 µs15.7 µs

test_validate_literal[json-few_large_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

16.6 µs16.5 µs

test_validate_literal[python-few_mixed]

tests/benchmarks/test_micro_benchmarks.py

+1%

17 µs16.9 µs

test_list_of_strs_json_uncached

tests/benchmarks/test_micro_benchmarks.py

+1%

406.2 µs403.5 µs

test_tuple_many_positional

tests/benchmarks/test_micro_benchmarks.py

+1%

18.1 µs18 µs

test_core_string_lax

tests/benchmarks/test_micro_benchmarks.py

+1%

14 µs13.9 µs

test_variable_tuple

tests/benchmarks/test_micro_benchmarks.py

+1%

18.5 µs18.4 µs

test_core_root_model

tests/benchmarks/test_micro_benchmarks.py

+1%

36.7 µs36.5 µs

test_core_raw

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

+1%

14.2 µs14.1 µs

test_model_instance

tests/benchmarks/test_micro_benchmarks.py

+1%

29.8 µs29.6 µs

test_enum_int_core

tests/benchmarks/test_micro_benchmarks.py

+1%

15 µs14.9 µs

test_validate_literal[python-few_ints]

tests/benchmarks/test_micro_benchmarks.py

+1%

14.9 µs14.8 µs

test_chain_two_functions

tests/benchmarks/test_micro_benchmarks.py

+1%

29.2 µs29.1 µs

test_uuid_from_uuid_pyd

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

+1%

15.1 µs15 µs

test_core_model_py

tests/benchmarks/test_serialization_micro.py

+1%

27.5 µs27.4 µs

test_validate_literal[json-few_ints]

tests/benchmarks/test_micro_benchmarks.py

+1%

16 µs15.9 µs

test_strict_int_fails

tests/benchmarks/test_micro_benchmarks.py

+1%

26.9 µs26.8 µs

test_core_future_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

+1%

16.6 µs16.5 µs

test_date_from_datetime

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

+1%

22.4 µs22.3 µs

test_validate_literal[json-many_large_strings]

tests/benchmarks/test_micro_benchmarks.py

+1%

16.7 µs16.6 µs

test_small_class_core_model

tests/benchmarks/test_micro_benchmarks.py

+1%

27.3 µs27.2 µs

test_bool_core

tests/benchmarks/test_micro_benchmarks.py

23.5 µs23.4 µs

test_smart_union_coerce_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUnion

17.7 µs17.6 µs

test_core_model_py_extra

tests/benchmarks/test_serialization_micro.py

30.8 µs30.7 µs

test_positional_tuple

tests/benchmarks/test_micro_benchmarks.py

18.8 µs18.7 µs

test_validate_literal[json-few_mixed]

tests/benchmarks/test_micro_benchmarks.py

18.8 µs18.7 µs

test_strict_union_error_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUnion

32.5 µs32.3 µs

test_uuid_from_string_pyd

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

48.4 µs48.2 µs

test_core_model_json_extra

tests/benchmarks/test_serialization_micro.py

29.7 µs29.6 µs

test_core_json

tests/benchmarks/test_serialization_micro.py::TestBenchmarkSimpleModel

81.7 µs81.4 µs

test_decimal_from_string_pyd

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDecimal

33 µs32.9 µs

test_int_range_json

tests/benchmarks/test_micro_benchmarks.py

16 µs16 µs

test_dict_of_ints_core_json

tests/benchmarks/test_micro_benchmarks.py

1.3 ms1.3 ms

test_model_core_json

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

42 µs41.9 µs

test_core_json_fs

tests/benchmarks/test_micro_benchmarks.py::TestModelLarge

175.8 µs175.2 µs

test_core_dict

tests/benchmarks/test_serialization_micro.py::TestBenchmarkSimpleModel

72 µs71.7 µs

test_complete_core_serializer_to_python

tests/benchmarks/test_complete_benchmark.py

239.1 µs238.4 µs

test_list_of_any_core_py

tests/benchmarks/test_micro_benchmarks.py

99.2 µs98.9 µs

test_chain_nested_functions

tests/benchmarks/test_micro_benchmarks.py

29.2 µs29.1 µs

test_to_string_format

tests/benchmarks/test_serialization_micro.py

23.6 µs23.6 µs

test_raise_error_value_error

tests/benchmarks/test_micro_benchmarks.py

36.9 µs36.8 µs

test_datetime_seconds

tests/benchmarks/test_serialization_micro.py

25.3 µs25.2 µs

test_list_of_nullable_core

tests/benchmarks/test_micro_benchmarks.py

107 µs106.7 µs

test_core_python

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

26.4 µs26.3 µs

test_nested_schema_inlined

tests/benchmarks/test_nested_benchmark.py

16.8 ms16.8 ms

test_core_string_strict

tests/benchmarks/test_micro_benchmarks.py

14 µs14 µs

test_isinstance_string_lax_true

tests/benchmarks/test_micro_benchmarks.py

14.1 µs14 µs

test_date_from_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateX

16.4 µs16.4 µs

test_many_models_core_model

tests/benchmarks/test_micro_benchmarks.py

2.2 ms2.2 ms

test_core_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUUID

32.8 µs32.8 µs

test_set_of_ints_core_length

tests/benchmarks/test_micro_benchmarks.py

708.1 µs707.1 µs

test_build_schema

tests/benchmarks/test_complete_benchmark.py

344.4 µs344 µs

test_python_json_list_int

tests/benchmarks/test_serialization_micro.py

148.5 µs148.3 µs

test_validate_literal[json-few_str_enum]

tests/benchmarks/test_micro_benchmarks.py

20.5 µs20.5 µs

test_complete_core_strict

tests/benchmarks/test_complete_benchmark.py

252.8 µs252.4 µs

test_complete_core_json

tests/benchmarks/test_complete_benchmark.py

427.5 µs427 µs

test_core_dict_filter

tests/benchmarks/test_serialization_micro.py::TestBenchmarkSimpleModel

77.6 µs77.5 µs

test_frozenset_of_ints_duplicates_core

tests/benchmarks/test_micro_benchmarks.py

157.6 µs157.4 µs

test_list_of_strs_py_cached

tests/benchmarks/test_micro_benchmarks.py

125.2 µs125 µs

test_python_json_list_str

tests/benchmarks/test_serialization_micro.py

154.7 µs154.6 µs

test_int_error

tests/benchmarks/test_micro_benchmarks.py

40.8 µs40.7 µs

test_filter

tests/benchmarks/test_serialization_micro.py

41.4 µs41.4 µs

test_dict_of_ints_core

tests/benchmarks/test_micro_benchmarks.py

1 ms1 ms

test_model_exclude_unset_true

tests/benchmarks/test_serialization_micro.py

36 µs36 µs

test_definition_in_tree

tests/benchmarks/test_micro_benchmarks.py

743.3 µs742.8 µs

test_set_of_ints_core_duplicates

tests/benchmarks/test_micro_benchmarks.py

310.9 µs310.7 µs

test_definition_out_of_tree

tests/benchmarks/test_micro_benchmarks.py

1 ms1 ms

test_set_of_ints_core

tests/benchmarks/test_micro_benchmarks.py

693.6 µs693.3 µs

test_dict_of_any_core

tests/benchmarks/test_micro_benchmarks.py

707.8 µs707.5 µs

test_field_function_validator

tests/benchmarks/test_micro_benchmarks.py

408.8 µs408.7 µs

test_json_any_list_str

tests/benchmarks/test_serialization_micro.py

254.8 µs254.7 µs

test_model_exclude_unset_false

tests/benchmarks/test_serialization_micro.py

30.1 µs30.1 µs

test_smart_union_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUnion

16.1 µs16.1 µs

test_to_string_direct

tests/benchmarks/test_serialization_micro.py

18.9 µs18.9 µs

test_isinstance_json

tests/benchmarks/test_micro_benchmarks.py

18.7 µs18.7 µs

test_complete_core_root_json

tests/benchmarks/test_complete_benchmark.py

432.9 µs433 µs

test_set_of_ints_core_json_duplicates

tests/benchmarks/test_micro_benchmarks.py

425.9 µs425.9 µs

test_strict_union_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkUnion

16.8 µs16.8 µs

test_python_json_list_none

tests/benchmarks/test_serialization_micro.py

123.1 µs123.1 µs

test_ser_list_of_lists

tests/benchmarks/test_serialization_micro.py

1.3 ms1.3 ms

test_frozenset_of_ints_core

tests/benchmarks/test_micro_benchmarks.py

244.6 µs244.8 µs

test_dataclass_serialization_json

tests/benchmarks/test_serialization_micro.py

25 µs25.1 µs

test_json_direct_list_str

tests/benchmarks/test_serialization_micro.py

172.1 µs172.4 µs

test_complete_core_lax

tests/benchmarks/test_complete_benchmark.py

275.2 µs275.6 µs

test_model_list_core_json

tests/benchmarks/test_serialization_micro.py

160 µs160.3 µs

test_nested_schema_using_defs

tests/benchmarks/test_nested_benchmark.py

15.5 ms15.5 ms

test_complete_core_serializer_to_json

tests/benchmarks/test_complete_benchmark.py

281.9 µs282.5 µs

test_core_future

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

26.2 µs26.3 µs

test_date_format

tests/benchmarks/test_serialization_micro.py

52.8 µs52.9 µs

test_list_of_ints_core_py

tests/benchmarks/test_micro_benchmarks.py

517.9 µs519.2 µs

test_decimal_from_string_core

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDecimal

23.8 µs23.9 µs

test_json_any_list_int

tests/benchmarks/test_serialization_micro.py

218.4 µs219 µs

test_tagged_union_int_keys_python

tests/benchmarks/test_micro_benchmarks.py

21.1 µs21.1 µs

test_core_model_json

tests/benchmarks/test_serialization_micro.py

25.8 µs25.9 µs

test_tagged_union_int_keys_json

tests/benchmarks/test_micro_benchmarks.py

24.7 µs24.8 µs

test_complete_core_root

tests/benchmarks/test_complete_benchmark.py

279.8 µs280.9 µs

test_core_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

18.9 µs19 µs

test_date_format_function

tests/benchmarks/test_serialization_micro.py

52.6 µs52.9 µs

test_json_direct_list_int

tests/benchmarks/test_serialization_micro.py

140.6 µs141.3 µs

test_list_of_ints_core_json

tests/benchmarks/test_micro_benchmarks.py

-1%

754.4 µs758.6 µs

test_arguments

tests/benchmarks/test_micro_benchmarks.py

-1%

25.1 µs25.2 µs

test_core_raw

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

-1%

14.5 µs14.6 µs

test_core_future_str

tests/benchmarks/test_micro_benchmarks.py::TestBenchmarkDateTime

-1%

19.1 µs19.2 µs

test_definition_model_core

tests/benchmarks/test_micro_benchmarks.py

-1%

1.1 ms1.1 ms

test_date_format_function_no_info

tests/benchmarks/test_serialization_micro.py

-1%

51.3 µs52 µs

test_list_of_dict_models_core

tests/benchmarks/test_micro_benchmarks.py

-1%

97 µs98.4 µs

test_dataclass_to_json

tests/benchmarks/test_serialization_micro.py

-2%

39.9 µs40.7 µs

test_complete_core_isinstance

tests/benchmarks/test_complete_benchmark.py

-3%

1.7 ms1.7 ms

test_complete_core_error

tests/benchmarks/test_complete_benchmark.py

-4%

1.7 ms1.8 ms

test_many_models_core_dict

tests/benchmarks/test_micro_benchmarks.py

-7%

936 µs1,008.4 µs

Commits

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Base

main

1b3815c

+0.37%

feat: make TzInfo instantiable without any arguments Allow TzInfo() to be instantiated without arguments, defaulting to UTC (0 seconds offset). This provides convenience for creating UTC timezones and satisfies the Python datetime documentation requirement for tzinfo subclasses to support no-argument construction. fix #1745

6888921

3 months ago

by PrettyWood

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