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| author | Victor Stinner <vstinner@python.org> | 2020-05-12 11:31:59 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-05-12 11:31:59 (GMT) |
| commit | 7c6e97077525f0ad3cfa0971028313b9079449fd (patch) | |
| tree | c97302b548f2ff97e4a275cf004e116b5c1b91df /Objects | |
| parent | 74ea6b5a7501fb393cd567fb21998d0bfeeb267c (diff) | |
| download | cpython-7c6e97077525f0ad3cfa0971028313b9079449fd.zip cpython-7c6e97077525f0ad3cfa0971028313b9079449fd.tar.gz cpython-7c6e97077525f0ad3cfa0971028313b9079449fd.tar.bz2 | |
bpo-40602: Optimize _Py_hashtable for pointer keys (GH-20051)
Optimize _Py_hashtable_get() and _Py_hashtable_get_entry() for
pointer keys:
* key_size == sizeof(void*)
* hash_func == _Py_hashtable_hash_ptr
* compare_func == _Py_hashtable_compare_direct
Changes:
* Add get_func and get_entry_func members to _Py_hashtable_t
* Convert _Py_hashtable_get() and _Py_hashtable_get_entry() functions
to static nline functions.
* Add specialized get and get entry for pointer keys.
Diffstat (limited to 'Objects')
0 files changed, 0 insertions, 0 deletions