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| author | Sam Gross <colesbury@gmail.com> | 2024-05-07 00:12:39 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-05-07 00:12:39 (GMT) |
| commit | 723d4d2fe8e77b398f0ccffcfa541149caaac6a1 (patch) | |
| tree | 8d213981ac3bc060c5046acdc256015d2c821476 /Lib/test/test_memoryio.py | |
| parent | 8d8275b0cf43f0e20c72a9641cbddc5044cdae04 (diff) | |
| download | cpython-723d4d2fe8e77b398f0ccffcfa541149caaac6a1.zip cpython-723d4d2fe8e77b398f0ccffcfa541149caaac6a1.tar.gz cpython-723d4d2fe8e77b398f0ccffcfa541149caaac6a1.tar.bz2 | |
gh-118527: Intern code consts in free-threaded build (#118667)
We already intern and immortalize most string constants. In the
free-threaded build, other constants can be a source of reference count
contention because they are shared by all threads running the same code
objects.
Diffstat (limited to 'Lib/test/test_memoryio.py')
| -rw-r--r-- | Lib/test/test_memoryio.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/test/test_memoryio.py b/Lib/test/test_memoryio.py index 8192502..95629ed 100644 --- a/Lib/test/test_memoryio.py +++ b/Lib/test/test_memoryio.py @@ -801,7 +801,7 @@ class CBytesIOTest(PyBytesIOTest): def _test_cow_mutation(self, mutation): # Common code for all BytesIO copy-on-write mutation tests. - imm = b' ' * 1024 + imm = (' ' * 1024).encode("ascii") old_rc = sys.getrefcount(imm) memio = self.ioclass(imm) self.assertEqual(sys.getrefcount(imm), old_rc + 1) |