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gh-106931: Intern Statically Allocated Strings Globally by ericsnowcurrently · Pull Request #107272 · python/cpython · GitHub
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gh-106931: Intern Statically Allocated Strings Globally #107272

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Merged
ericsnowcurrently merged 9 commits into from
Jul 27, 2023
Merged

gh-106931: Intern Statically Allocated Strings Globally #107272

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20d904e
Add PyASCIIObject.state.statically_allocated.
ericsnowcurrently Jul 24, 2023
76f1988
Handle statically allocated strings explicitly when interning.
ericsnowcurrently Jul 25, 2023
2530e4f
Add tests.
ericsnowcurrently Jul 25, 2023
7fbe710
Add _Py_hashtable_len().
ericsnowcurrently Jul 25, 2023
37508a8
Add _PyRuntime.cached_objects.interned_strings.
ericsnowcurrently Jul 25, 2023
1903d30
Intern static str objects to the global hashtable.
ericsnowcurrently Jul 25, 2023
d93fbaf
Add a NEWS entry.
ericsnowcurrently Jul 25, 2023
534f5fd
Use PyDict_GET_SIZE().
ericsnowcurrently Jul 27, 2023
8905116
Use the right allocator.
ericsnowcurrently Jul 27, 2023
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Add a NEWS entry.
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@ericsnowcurrently
ericsnowcurrently committed Jul 25, 2023
commit d93fbaf0ac08f26037a2d4d08a389fa8802c72dc
3 changes: 3 additions & 0 deletions Misc/NEWS.d/next/Core and Builtins/2023-07-25-15-29-26.gh-issue-106931.kKU1le.rst
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Statically allocated string objects are now interned globally instead of
per-interpreter. This fixes a situation where such a string would only be
interned in a single interpreter. Normal string objects are unaffected.