1. 442ad74 bpo-43687: Py_Initialize() creates singletons earlier (GH-25147) by Victor Stinner · 4 years, 4 months ago
  2. fcb55c0 bpo-27129: Use instruction offsets, not byte offsets, in bytecode and internally. (GH-25069) by Mark Shannon · 4 years, 4 months ago
  3. 078a343 When printing stats, move radix tree info to its own section. (GH-25125) by Tim Peters · 4 years, 4 months ago
  4. dec0757 bpo-43179: Generalise alignment for optimised string routines (GH-24624) by Jessica Clarke · 4 years, 4 months ago
  5. 85b6b70 bpo-37448: Use radix tree for pymalloc address_in_range(). (GH-14474) by Neil Schemenauer · 4 years, 5 months ago
  6. 4827483 bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481) by Inada Naoki · 4 years, 5 months ago
  7. 11b85ab bpo-43636: Validate the version tag in _PyType_Lookup (GH-25032) by Pablo Galindo · 4 years, 5 months ago
  8. 7278959 bpo-43198: Revert 3dd2157 that removed freeslot tracking. (#25010) by Raymond Hettinger · 4 years, 5 months ago
  9. 919d42d bpo-31861: Fix possible crash in PyAnextAwaitable_New (GH-25005) by Pablo Galindo · 4 years, 5 months ago
  10. a81fca6 bpo-43244: Add pycore_compile.h header file (GH-25000) by Victor Stinner · 4 years, 5 months ago
  11. f0a6fde bpo-31861: Add aiter and anext to builtins (#23847) by Joshua Bronson · 4 years, 5 months ago
  12. ee48c7d bpo-43452: Micro-optimizations to PyType_Lookup (GH-24804) by Dino Viehland · 4 years, 5 months ago
  13. 7cb033c bpo-43494: Make some minor changes to lnotab notes (GH-24861) by Skip Montanaro · 4 years, 5 months ago
  14. fc980e0 bpo-43541: Fix PyEval_EvalCodeEx() regression (GH-24918) by Victor Stinner · 4 years, 5 months ago
  15. 9976834 bpo-35883: Py_DecodeLocale() escapes invalid Unicode characters (GH-24843) by Victor Stinner · 4 years, 5 months ago
  16. 75048c8 bpo-43441: Fix _PyType_ClearCache() for subinterpreters (GH-24822) by junyixie · 4 years, 5 months ago
  17. 0632b10 bpo-42128: Add __match_args__ to structseq-based classes (GH-24732) by Pablo Galindo · 4 years, 5 months ago
  18. c994ffe bpo-11717: fix ssize_t redefinition error when targeting 32bit Windows app (GH-24479) by Jozef Grajciar · 4 years, 5 months ago
  19. 73a85c4 bpo-41972: Use the two-way algorithm for string searching (GH-22904) by Dennis Sweeney · 4 years, 6 months ago
  20. 145bf26 bpo-42128: Structural Pattern Matching (PEP 634) (GH-22917) by Brandt Bucher · 4 years, 6 months ago
  21. cc02b4f bpo-38302: __pow__/__rpow__ now called when __ipow__ returns NotImplemented (#16459) by Alex · 4 years, 6 months ago
  22. b19855b bpo-42808: Add PyType_Type.tp_vectorcall for type(obj) performance (GH-24058) by Dennis Sweeney · 4 years, 6 months ago
  23. d5fc998 bpo-42093: Cleanup _PyDict_GetItemHint() (GH-24582) by Victor Stinner · 4 years, 6 months ago
  24. d439fb3 bpo-43277: Add PySet_CheckExact to the C-API (GH-24598) by Pablo Galindo · 4 years, 6 months ago
  25. 46496f9 bpo-42990: Functions inherit current builtins (GH-24564) by Victor Stinner · 4 years, 6 months ago
  26. bcb094b bpo-43268: Pass interp rather than tstate to internal functions (GH-24580) by Victor Stinner · 4 years, 6 months ago
  27. 101bf69 bpo-43268: _Py_IsMainInterpreter() now expects interp (GH-24577) by Victor Stinner · 4 years, 6 months ago
  28. 44085a3 bpo-42990: Refactor _PyFrame_New_NoTrack() (GH-24566) by Victor Stinner · 4 years, 6 months ago
  29. a3c3ffa bpo-42990: Add __builtins__ attribute to functions (GH-24559) by Victor Stinner · 4 years, 6 months ago
  30. cd80f43 bpo-40170: Always define PyExceptionClass_Name() as a function (GH-24553) by Erlend Egeberg Aasland · 4 years, 6 months ago
  31. cc54001 bpo-40170: Always define PyIter_Check() as a function (GH-24548) by Erlend Egeberg Aasland · 4 years, 6 months ago
  32. 871eb42 bpo-40170: Convert PyDescr_IsData() to static inline function (GH-24535) by Erlend Egeberg Aasland · 4 years, 6 months ago
  33. 0332e56 bpo-42990: Further refactoring of PyEval_ functions. (GH-24368) by Mark Shannon · 4 years, 6 months ago
  34. 86e322f bpo-40455: Fix gcc10+ warning about writing into a section of offset 0 (GH-24384) by Pablo Galindo · 4 years, 6 months ago
  35. a619263 bpo-42979: Use _Py_CheckSlotResult() to check slots result (GH-24356) by Victor Stinner · 4 years, 7 months ago
  36. d6c33fb bpo-42990: Introduce 'frame constructor' struct to simplify API for PyEval_CodeEval and friends (GH-24298) by Mark Shannon · 4 years, 7 months ago
  37. c9b8e9c bpo-42979: Enhance abstract.c assertions checking slot result (GH-24352) by Victor Stinner · 4 years, 7 months ago
  38. 250035d bpo-42923: Dump extension modules on fatal error (GH-24207) by Victor Stinner · 4 years, 7 months ago
  39. 61d8c54 bpo-42924: Fix incorrect copy in bytearray_repeat (GH-24208) by Tobias Holl · 4 years, 7 months ago
  40. ee9f98d bpo-42823: Fix frame lineno when frame.f_trace is set (GH-24099) by Mark Shannon · 4 years, 7 months ago
  41. 5d3553b bpo-42814: Fix undefined behavior in Objects/genericaliasobject.c (GH-24073) by Zackery Spytz · 4 years, 7 months ago
  42. 49cd68f bpo-42195: Disallow isinstance/issubclass for subclasses of genericaliases in Union (GH-24059) by Ken Jin · 4 years, 7 months ago
  43. c56387f bpo-27794: Add `name` attribute to `property` class (GH-23967) by Yurii Karabas · 4 years, 8 months ago
  44. 056c082 bpo-40052: Fix alignment issue in PyVectorcall_Function() (GH-23999) by Petr Viktorin · 4 years, 8 months ago
  45. a6d63a2 Fix compiler warnings regarding loss of data (GH-23983) by Pablo Galindo · 4 years, 8 months ago
  46. f450723 bpo-42745: finalize_interp_types() calls _PyType_Fini() (GH-23953) by Victor Stinner · 4 years, 8 months ago
  47. ea25180 bpo-40521: Per-interpreter interned strings (GH-20085) by Victor Stinner · 4 years, 8 months ago
  48. 4101018 bpo-42745: Make the type cache per-interpreter (GH-23947) by Victor Stinner · 4 years, 8 months ago
  49. ba3d67c bpo-39465: Fix _PyUnicode_FromId() for subinterpreters (GH-20058) by Victor Stinner · 4 years, 8 months ago
  50. 73607be bpo-41559: Implement PEP 612 - Add ParamSpec and Concatenate to typing (#23702) by kj · 4 years, 8 months ago
  51. 463c7d3 bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) by kj · 4 years, 8 months ago
  52. 804d689 bpo-42576: Raise TypeError when passing in keyword arguments to GenericAlias (GH-23656) by kj · 4 years, 8 months ago
  53. 226a012 bpo-42536: GC track recycled tuples (GH-23623) by Brandt Bucher · 4 years, 8 months ago
  54. 2ad9382 bpo-42431: Fix outdated bytes comments (GH-23458) by Serhiy Storchaka · 4 years, 8 months ago
  55. 32bd68c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) by Victor Stinner · 4 years, 8 months ago
  56. 00d7abd bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586) by Victor Stinner · 4 years, 8 months ago
  57. 7301979 bpo-42202: Store func annotations as a tuple (GH-23316) by Yurii Karabas · 4 years, 9 months ago
  58. ed1a5a5 bpo-40170: Hide impl detail of Py_TRASHCAN_BEGIN macro (GH-23235) by Hai Shi · 4 years, 9 months ago
  59. 313467e bpo-42435: Speed up comparison of bytes and bytearray object (GH--23461) by Serhiy Storchaka · 4 years, 9 months ago
  60. 686c203 bpo-42423: Accept single base class in PyType_FromModuleAndSpec() (GH-23441) by Serhiy Storchaka · 4 years, 9 months ago
  61. ed1007c bpo-42425: Fix possible leak in initialization of errmap for OSError (GH-23446) by Serhiy Storchaka · 4 years, 9 months ago
  62. 1db7639 bpo-42412: Fix possible leaks and check arguments in PyType_FromModuleAndSpec() (GH-23410) by Serhiy Storchaka · 4 years, 9 months ago
  63. 07f2ade bpo-40998: Address compiler warnings found by ubsan (GH-20929) by Christian Heimes · 4 years, 9 months ago
  64. 384b7a4 bpo-42332: Add weakref slot to types.GenericAlias (GH-23250) by kj · 4 years, 9 months ago
  65. 877df85 bpo-42246: Partial implementation of PEP 626. (GH-23113) by Mark Shannon · 4 years, 9 months ago
  66. ba2958e bpo-40170: Fix PyType_Ready() refleak on static type (GH-23236) by Victor Stinner · 4 years, 9 months ago
  67. a13b26c bpo-41073: PyType_GetSlot() can now accept static types. (GH-21931) by Hai Shi · 4 years, 9 months ago
  68. 1e996c3 bpo-42085: Introduce dedicated entry in PyAsyncMethods for sending values (#22780) by Vladimir Matveev · 4 years, 9 months ago
  69. 38811d6 Fix typo in unicodeobject.c (GH-23180) by Ikko Ashimine · 4 years, 9 months ago
  70. 4eb41d0 bpo-42233: Add union type expression support for GenericAlias and fix de-duplicating of GenericAlias (GH-23077) by kj · 4 years, 9 months ago
  71. 88c2cfd bpo-41832: PyType_FromModuleAndSpec() now accepts NULL tp_doc (GH-23123) by Hai Shi · 4 years, 9 months ago
  72. 53a03aa bpo-42262: Add Py_NewRef() and Py_XNewRef() (GH-23152) by Victor Stinner · 4 years, 9 months ago
  73. 57aaaa8 Add _PyType_GetModuleByDef (GH-22835) by Petr Viktorin · 4 years, 9 months ago
  74. 3505261 bpo-42143: Ensure PyFunction_NewWithQualName() can't fail after creating the func object (GH-22953) by Yonatan Goldschmidt · 4 years, 10 months ago
  75. c310185 bpo-42161: Remove private _PyLong_Zero and _PyLong_One (GH-23003) by Victor Stinner · 4 years, 10 months ago
  76. 0564aaf bpo-42099: Fix reference to ob_type in unionobject.c and ceval (GH-22829) by Neil Schemenauer · 4 years, 10 months ago
  77. c9bc290 bpo-42161: Use _PyLong_GetZero() and _PyLong_GetOne() (GH-22995) by Victor Stinner · 4 years, 10 months ago
  78. 8e3b9f9 bpo-42161: Add _PyLong_GetZero() and _PyLong_GetOne() (GH-22993) by Victor Stinner · 4 years, 10 months ago
  79. 920cb64 bpo-42157: unicodedata avoids references to UCD_Type (GH-22990) by Victor Stinner · 4 years, 10 months ago
  80. 47e1afd bpo-1635741: _PyUnicode_Name_CAPI moves to internal C API (GH-22713) by Victor Stinner · 4 years, 10 months ago
  81. b510e10 bpo-42152: Use PyDict_Contains and PyDict_SetDefault if appropriate. (GH-22986) by Serhiy Storchaka · 4 years, 10 months ago
  82. fb5db7e bpo-42006: Stop using PyDict_GetItem, PyDict_GetItemString and _PyDict_GetItemId. (GH-22648) by Serhiy Storchaka · 4 years, 10 months ago
  83. 492d513 Correctly compare the hint against the keys in _PyDict_GetItemHint (GH-22960) by Pablo Galindo · 4 years, 10 months ago
  84. c0f22fb bpo-41902: Micro optimization for range.index if step is 1 (GH-22479) by Dong-hee Na · 4 years, 10 months ago
  85. 25492a5 bpo-41902: Micro optimization for compute_item of range (GH-22492) by Dong-hee Na · 4 years, 10 months ago
  86. 109826c bpo-42093: Add opcode cache for LOAD_ATTR (GH-22803) by Pablo Galindo · 4 years, 10 months ago
  87. a0c603c bpo-38252: Use 8-byte step to detect ASCII sequence in 64bit Windows build (GH-16334) by Ma Lin · 4 years, 10 months ago
  88. 3635388 bpo-42065: Fix incorrectly formatted _codecs.charmap_decode error message (GH-19940) by Max Bernstein · 4 years, 10 months ago
  89. c13b847 bpo-41984: GC track all user classes (GH-22701) by Brandt Bucher · 4 years, 10 months ago
  90. 04b8631 bpo-42015: Reorder dereferencing calls in meth_dealloc, to make sure m_self is kept alive long enough (GH-22670) by Yannick Jadoul · 4 years, 10 months ago
  91. 24a54c0 Delete PyGen_Send (#22663) by Vladimir Matveev · 4 years, 10 months ago
  92. 98c4433 bpo-41991: Remove _PyObject_HasAttrId (GH-22629) by Serhiy Storchaka · 4 years, 10 months ago
  93. 037245c bpo-41756: Add PyIter_Send function (#22443) by Vladimir Matveev · 4 years, 10 months ago
  94. 9975cc5 bpo-41985: Add _PyLong_FileDescriptor_Converter and AC converter for "fildes". (GH-22620) by Serhiy Storchaka · 4 years, 10 months ago
  95. e2ec0b2 bpo-41974: Remove complex.__float__, complex.__floordiv__, etc (GH-22593) by Serhiy Storchaka · 4 years, 10 months ago
  96. 77f0a23 Fix the attribute names in the docstring of GenericAlias (GH-22594) by Mikhail Golubev · 4 years, 10 months ago
  97. 4e0ce82 Revert "bpo-26680: Incorporate is_integer in all built-in and standard library numeric types (GH-6121)" (GH-22584) by Raymond Hettinger · 4 years, 10 months ago
  98. f90dc36 Fix comment about PyObject_IsTrue. (GH-22343) by Stefan Pochmann · 4 years, 10 months ago
  99. 9ece9cd bpo-41909: Enable previously disabled recursion checks. (GH-22536) by Serhiy Storchaka · 4 years, 10 months ago
  100. d646e91 bpo-41922: Use PEP 590 vectorcall to speed up reversed() (GH-22523) by Dong-hee Na · 4 years, 10 months ago