cpython/Python/clinic
Michael Droettboom 8614f86b71
gh-131525: Cache the result of tuple_hash (#131529)
* gh-131525: Cache the result of tuple_hash

* Fix debug builds

* Add blurb

* Fix formatting

* Pre-compute empty tuple singleton

* Mostly set the cache within tuple_alloc

* Fixes for TSAN

* Pre-compute empty tuple singleton

* Fix for 32-bit platforms

* Assert that op != NULL in _PyTuple_RESET_HASH_CACHE

* Use FT_ATOMIC_STORE_SSIZE_RELAXED macro

* Update Include/internal/pycore_tuple.h

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

* Fix alignment

* atomic load

* Update Objects/tupleobject.c

Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>

---------

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
2025-03-27 09:57:06 -04:00
..
Python-tokenize.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
_warnings.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
bltinmodule.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
context.c.h gh-111178: Change Argument Clinic signature for METH_O (#130682) 2025-03-11 16:33:36 +01:00
import.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
instruction_sequence.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
instrumentation.c.h gh-116750: Add clear_tool_id function to unregister events and callbacks (#124568) 2024-10-01 13:32:55 -04:00
marshal.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
sysmodule.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
traceback.c.h gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00