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ID Activity Title Status
45851 24 months ago statistics.multimode is inefficient (time and space) (mode somewhat, too) has patch has PR closed
45843 24 months ago Optimizing constant comparisons/contains has PR closed
45720 24 months ago Remove shlwapi dependency on Windows has PR closed
45711 24 months ago Simplify the interpreter's (type, val, tb) exception representation has PR closed
45697 24 months ago PyType_IsSubtype is doing excessive work in the common case has PR closed
45642 24 months ago Unable to save closed
45636 24 months ago Merge BINARY_*/INPLACE_* into BINARY_OP has PR closed
45609 24 months ago Specialize STORE_SUBSCR has PR closed
45556 24 months ago uuid.uuid4() fast optimization has patch has PR closed
45530 24 months ago Improve listobject.c's unsafe_tuple_compare() has patch has PR closed
45527 24 months ago Reduce overhead for cache hits in specialized opcodes. has PR closed
45510 24 months ago Specialize BINARY_SUBTRACT has PR closed
45462 24 months ago Speed up re.match with pre-compiled patterns has PR closed
45367 24 months ago Specialize BINARY_MULTIPLY has PR closed
45330 24 months ago dulwich_log performance regression in 3.10 closed
45225 24 months ago use map function instead of genexpr in capwords has PR closed
45214 24 months ago implement LOAD_NONE opcode has PR closed
45045 24 months ago Optimize mapping patterns of structural pattern matching has patch has PR closed
45012 24 months ago DirEntry.stat method should release GIL has PR closed
44953 24 months ago Add vectorcall on operator.itemgetter and attrgetter objects has PR closed
44952 24 months ago list need to filter again because the continue empty str value? closed
44946 24 months ago Integer operations are inefficient for "medium" integers. has PR closed
44931 24 months ago Add "bidimap" to collections library: a simple bidirectional map closed
44900 24 months ago Implement superinstructions has PR closed
44878 24 months ago Clumsy dispatching on interpreter entry. has PR closed
44871 24 months ago Threading memory leak closed
44821 24 months ago Instance dictionaries should be created eagerly has PR closed
44758 24 months ago Why " True != 3 in [3] " is True? closed
44711 24 months ago Optimize type check in pipes.py has PR closed
44661 24 months ago Update property_descr_set to use vectorcall if possible. has patch has PR closed
44590 24 months ago Create frame objects lazily when needed has PR closed
44582 24 months ago Accelerate mimetypes.init on Windows has PR closed
44555 24 months ago Dictionary operations are LINEAR for any dictionary (for a particular code). closed
44505 24 months ago loop invariant code motion closed
44501 24 months ago Packing constant call arguments has PR closed
44497 24 months ago distutil findall can choke with recursive symlinks (performance) has PR closed
44376 24 months ago Improve performance of integer exponentiation has PR closed
44338 24 months ago Port LOAD_GLOBAL to adaptive interpreter has PR closed
44300 24 months ago using Linked list vs dynamic array for LifoQueue class closed
44222 24 months ago Improving _removeHandlerRef for a very long _handlerList has patch has PR closed
44207 24 months ago Add a version number to Python functions has PR closed
44206 24 months ago Add a version number to dict keys. has PR closed
44187 24 months ago Implement infrastructure for quickening and specializing has PR closed
44160 24 months ago speed up searching for keywords by using a dictionary has PR closed
44154 24 months ago Optimize Fraction pickling has patch has PR closed
44145 24 months ago hmac.update is not releasing the GIL when openssl's hmac is used has PR closed
44130 24 months ago GIL Improvement closed
44119 24 months ago Use glob.glob() to implement pathlib.Path.glob() closed
44042 24 months ago [sqlite3] _pysqlite_connection_begin() optimisations has PR closed
44037 24 months ago Broad performance regression from 3.10a7 to 3.10b2 with python.org macOS binaries closed
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