upstream/mercurial-mirror Files · mercurial/thirdparty/attr/converters.pyi

debugdeltachain: stop summing the same chain over and over...

debugdeltachain: stop summing the same chain over and over Before this patch, delta chain size was computed from scratch for each chain, disregarding the fact very likely already computed the same of length-1 prefix for another revisions. We not cache delta chain size and shortcut the computation when we see them. Just for my mercurial-devel clone, this move the computation from about 17.5 second to about 4.8 seconds.

Matt Harbison - - Load All Authors

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                r51243:af776c3d

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      from typing import Callable, Optional, TypeVar, overload

      from . import _ConverterType

      _T = TypeVar("_T")

      def pipe(*validators: _ConverterType) -> _ConverterType: ...

      def optional(converter: _ConverterType) -> _ConverterType: ...

      @overload

      def default_if_none(default: _T) -> _ConverterType: ...

      @overload

      def default_if_none(*, factory: Callable[[], _T]) -> _ConverterType: ...

      def to_bool(val: str) -> bool: ...

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				from typing import Callable, Optional, TypeVar, overload

				from . import _ConverterType

				_T = TypeVar("_T")

				def pipe(*validators: _ConverterType) -> _ConverterType: ...
				def optional(converter: _ConverterType) -> _ConverterType: ...
				@overload
				def default_if_none(default: _T) -> _ConverterType: ...
				@overload
				def default_if_none(*, factory: Callable[[], _T]) -> _ConverterType: ...
				def to_bool(val: str) -> bool: ...