GH-125413: pathlib ABCs: use scandir() to speed up walk()#126262
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Use the new `PathBase.scandir()` method in `PathBase.walk()`, which greatly reduces the number of `PathBase.stat()` calls needed when walking. There are no user-facing changes, because the pathlib ABCs are still private and `Path.walk()` doesn't use the implementation in its superclass.
barneygale added performance 
picnixz pushed a commit to picnixz/cpython that referenced this pull request Dec 8, 2024
…ython#126262) Use the new `PathBase.scandir()` method in `PathBase.walk()`, which greatly reduces the number of `PathBase.stat()` calls needed when walking. There are no user-facing changes, because the pathlib ABCs are still private and `Path.walk()` doesn't use the implementation in its superclass.
ebonnal pushed a commit to ebonnal/cpython that referenced this pull request Jan 12, 2025
…ython#126262) Use the new `PathBase.scandir()` method in `PathBase.walk()`, which greatly reduces the number of `PathBase.stat()` calls needed when walking. There are no user-facing changes, because the pathlib ABCs are still private and `Path.walk()` doesn't use the implementation in its superclass.
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Use the new
PathBase.scandir()method inPathBase.walk(), which greatly reduces the number ofPathBase.stat()calls needed when walking.There are no user-facing changes, because the pathlib ABCs are still private and
Path.walk()doesn't use the implementation in its superclass.os.DirEntryobjects from pathlib #125413