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GH-119518: Stop interning strings in pathlib GH-123356)

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Remove `sys.intern(str(x))` calls when normalizing a path in pathlib. This
speeds up `str(Path('foo/bar'))` by about 10%.
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Barney Gale 2024-09-02 17:14:09 +01:00 • committed by GitHub
parent 77a2fb4bf1
commit 5002f17794
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3 changed files with 3 additions and 11 deletions
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9
Lib/test/test_pathlib/test_pathlib.py
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@ -163,15 +163,6 @@ class PurePathTest(test_pathlib_abc.DummyPurePathTest):
# Special case for the empty path.
self._check_str('.', ('',))
def test_parts_interning(self):
P = self.cls
p = P('/usr/bin/foo')
q = P('/usr/local/bin')
# 'usr'
self.assertIs(p.parts[1], q.parts[1])
# 'bin'
self.assertIs(p.parts[2], q.parts[3])
def test_join_nested(self):
P = self.cls
p = P('a/b').joinpath(P('c'))