cpython/Modules
Ma Lin f9bedb630e
bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740)
Faster bz2/lzma/zlib via new output buffering.
Also adds .readall() function to _compression.DecompressReader class
to take best advantage of this in the consume-all-output at once scenario.

Often a 5-20% speedup in common scenarios due to less data copying.

Contributed by Ma Lin.
2021-04-27 23:58:54 -07:00
..
_blake2 bpo-33164: blake2: Fix Coverity scan (GH-25060) 2021-03-30 12:25:28 +09:00
_ctypes bpo-29753: fix merging packed bitfields in ctypes struct/union (GH-19850) 2021-02-28 14:43:19 -08:00
_decimal bpo-43475: Fix worst case collision behavior for NaN instances (GH-25493) 2021-04-22 08:34:57 -07:00
_io bpo-30555: Fix WindowsConsoleIO fails in the presence of fd redirection (GH-1927) 2021-04-23 23:00:27 +01:00
_multiprocessing bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
_sha3 bpo-43362: Fix invalid free and return check in _sha3 module (GH-25463) 2021-04-18 08:39:39 +02:00
_sqlite bpo-43762: Add audit events for loading of sqlite3 extensions (GH-25246) 2021-04-27 00:16:46 +01:00
_ssl bpo-18233: Add internal methods to access peer chain (GH-25467) 2021-04-26 15:01:40 +02:00
_xxtestfuzz Fix typo in fuzzer.c (GH-25013) 2021-03-25 00:47:21 +09:00
cjkcodecs bpo-42866: Add traverse func to _multibytecodec.MultibyteCodec (GH-24166) 2021-01-08 15:43:59 +01:00
clinic bpo-18233: Add internal methods to access peer chain (GH-25467) 2021-04-26 15:01:40 +02:00
expat
README
Setup bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_abc.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_asynciomodule.c bpo-39529: Deprecate creating new event loop in asyncio.get_event_loop() (GH-23554) 2021-04-25 13:40:44 +03:00
_bisectmodule.c bpo-4356: Add key function support to the bisect module (GH-20556) 2020-10-19 22:04:01 -07:00
_bz2module.c bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740) 2021-04-27 23:58:54 -07:00
_codecsmodule.c bpo-41919, test_codecs: Move codecs.register calls to setUp() (GH-22513) 2020-10-16 10:34:15 +02:00
_collectionsmodule.c Revert "bpo-40521: Remove freelist from collections.deque() (GH-21073)" (GH-24944) 2021-03-25 13:32:23 -07:00
_contextvarsmodule.c bpo-1635741: _contextvars uses PyModule_AddType() (GH-23147) 2020-11-04 16:33:55 +01:00
_cryptmodule.c
_csv.c bpo-14935: Remove static state from the _csv module (GH-23224) 2020-12-15 15:14:35 +01:00
_curses_panel.c bpo-41604: Don't decrement the reference count of the previous user_ptr when set_panel_usertpr fails (GH-21933) 2021-01-31 19:55:15 +02:00
_cursesmodule.c bpo-43084: Return bool instead of int from curses.window.enclose() (GH-24398) 2021-04-05 16:50:24 +03:00
_datetimemodule.c bpo-41798: Allocate the _datetime.datetime_CAPI on the heap memory (GH-24096) 2021-01-06 20:47:19 +01:00
_dbmmodule.c
_elementtree.c
_functoolsmodule.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_gdbmmodule.c
_hashopenssl.c bpo-43669: PEP 644: Require OpenSSL 1.1.1 or newer (GH-23014) 2021-04-17 11:36:35 +02:00
_heapqmodule.c
_json.c bpo-42834: Fix _json internal caches for subinterpreters (GH-24121) 2021-02-01 17:26:56 +01:00
_localemodule.c bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586) 2020-12-01 09:56:42 +01:00
_lsprof.c bpo-41832: PyType_FromModuleAndSpec() now accepts NULL tp_doc (GH-23123) 2020-11-06 17:04:47 +01:00
_lzmamodule.c bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740) 2021-04-27 23:58:54 -07:00
_math.c
_math.h
_opcode.c
_operator.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_pickle.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_posixsubprocess.c bpo-42655: Fix subprocess extra_groups gid conversion (GH-23762) 2020-12-29 14:58:27 +02:00
_queuemodule.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_randommodule.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_scproxy.c
_sre.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_ssl.c bpo-18233: Add internal methods to access peer chain (GH-25467) 2021-04-26 15:01:40 +02:00
_ssl.h bpo-18233: Add internal methods to access peer chain (GH-25467) 2021-04-26 15:01:40 +02:00
_ssl_data.h
_ssl_data_111.h bpo-43788: Generate version specific _ssl_data.h (GH-25300) 2021-04-09 08:02:00 -07:00
_ssl_data_300.h bpo-43788: Generate version specific _ssl_data.h (GH-25300) 2021-04-09 08:02:00 -07:00
_stat.c
_statisticsmodule.c
_struct.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_testbuffer.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
_testcapimodule.c bpo-43753: Add Py_Is() and Py_IsNone() functions (GH-25227) 2021-04-11 00:17:39 +02:00
_testimportmultiple.c
_testinternalcapi.c bpo-39465: Add pycore_atomic_funcs.h header (GH-20766) 2020-12-23 03:41:08 +01:00
_testmultiphase.c Add _PyType_GetModuleByDef (GH-22835) 2020-11-03 22:27:12 +01:00
_threadmodule.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_tkinter.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
_tracemalloc.c bpo-41995: Fix null ptr deref in tracemalloc_copy_trace() (GH-22660) 2020-10-13 08:46:31 +02:00
_uuidmodule.c
_weakref.c
_winapi.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
_xxsubinterpretersmodule.c bpo-43472: Ensure PyInterpreterState_New audit events are raised when called through _xxsubinterpreters module (GH-25506) 2021-04-21 23:34:29 +01:00
_zoneinfo.c bpo-43394: Fix -Wstrict-prototypes warnings (GH-24737) 2021-03-03 21:53:59 -08:00
addrinfo.h
arraymodule.c bpo-40137: Add pycore_moduleobject.h internal header (GH-25507) 2021-04-22 00:52:52 +02:00
atexitmodule.c bpo-43268: Pass interp rather than tstate to internal functions (GH-24580) 2021-02-19 15:10:45 +01:00
audioop.c
binascii.c
cmathmodule.c
config.c.in
errnomodule.c
faulthandler.c bpo-43268: Replace _PyThreadState_GET() with _PyInterpreterState_GET() (GH-24576) 2021-02-19 13:21:28 +01:00
fcntlmodule.c bpo-41586: Add pipesize parameter to subprocess & F_GETPIPE_SZ and F_SETPIPE_SZ to fcntl. (GH-21921) 2020-10-19 16:30:02 -07:00
gc_weakref.txt
gcmodule.c bpo-43439: Wrapt the tuple in the audit events for the gc module (GH-24836) 2021-03-14 04:04:47 +01:00
getaddrinfo.c
getbuildinfo.c
getnameinfo.c
getpath.c bpo-41100: Support macOS 11 and Apple Silicon (GH-22855) 2020-11-08 10:05:27 +01:00
grpmodule.c bpo-1635741: Port grp and pwd to multiphase initialization (GH-23360) 2020-11-18 23:47:32 -08:00
hashlib.h
itertoolsmodule.c bpo-42536: GC track recycled tuples (GH-23623) 2020-12-04 19:45:57 -08:00
ld_so_aix.in
main.c Typo in comment (GH-24199) 2021-01-25 14:51:48 -08:00
makesetup
makexp_aix bpo-42087: Remove support for AIX 5.3 and below (GH-22830) 2020-11-16 16:16:10 +01:00
mathmodule.c missing multiply symbol in the documentation (GH-24686) 2021-03-03 14:59:52 +01:00
md5module.c bpo-43204: Fix LibTomCrypt URL in md5module.c and sha*module.c comments (GH-24507) 2021-02-12 02:34:11 -08:00
mmapmodule.c bpo-30555: Fix WindowsConsoleIO fails in the presence of fd redirection (GH-1927) 2021-04-23 23:00:27 +01:00
nismodule.c
ossaudiodev.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
overlapped.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
posixmodule.c bpo-30555: Fix WindowsConsoleIO fails in the presence of fd redirection (GH-1927) 2021-04-23 23:00:27 +01:00
posixmodule.h bpo-42655: Fix subprocess extra_groups gid conversion (GH-23762) 2020-12-29 14:58:27 +02:00
pwdmodule.c bpo-1635741: Port grp and pwd to multiphase initialization (GH-23360) 2020-11-18 23:47:32 -08:00
pyexpat.c bpo-1635741: Port pyexpat to multi-phase init (PEP 489) (GH-22222) 2021-01-04 15:34:26 +01:00
readline.c bpo-42819, readline: Disable bracketed paste (GH-24108) 2021-02-16 00:28:24 +01:00
resource.c bpo-42960: Add resource.RLIMIT_KQUEUES constant from FreeBSD (GH-24251) 2021-02-18 16:26:20 +01:00
rotatingtree.c
rotatingtree.h
selectmodule.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
sha1module.c bpo-43204: Fix LibTomCrypt URL in md5module.c and sha*module.c comments (GH-24507) 2021-02-12 02:34:11 -08:00
sha256module.c bpo-43204: Fix LibTomCrypt URL in md5module.c and sha*module.c comments (GH-24507) 2021-02-12 02:34:11 -08:00
sha512module.c bpo-43210: Fix byteswap comment in sha512.module.c (GH-24518) 2021-02-14 23:14:26 +09:00
signalmodule.c bpo-43963: Add _signal module state (GH-25676) 2021-04-28 03:02:55 +02:00
socketmodule.c bpo-26227: Fixes decoding of host names on Windows from ANSI instead of UTF-8 (GH-25510) 2021-04-22 00:18:20 +01:00
socketmodule.h bpo-41798: Allocate _socket module C API on the heap (GH-24126) 2021-01-06 20:43:06 +01:00
spwdmodule.c bpo-1635741: Port spwd to multiphase initialization (GH-23390) 2020-11-19 10:54:03 +01:00
sre.h
sre_constants.h
sre_lib.h bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
symtablemodule.c bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933) 2021-03-23 20:47:40 +01:00
syslogmodule.c
termios.c bpo-20184: Convert termios to Argument Clinic. (GH-22693) 2020-10-18 17:54:06 +03:00
testcapi_long.h
timemodule.c bpo-37205: time.time() cannot fail with fatal error (GH-23314) 2020-11-16 16:08:05 +01:00
tkappinit.c
tkinter.h
unicodedata.c bpo-41798: Allocate unicodedata CAPI on the heap (GH-24128) 2021-01-20 12:03:53 +01:00
unicodedata_db.h
unicodename_db.h
winreparse.h
xxlimited.c bpo-41111: xxlimited.c defines Py_LIMITED_API (GH-25151) 2021-04-02 16:48:11 +02:00
xxlimited_35.c bpo-41111: xxlimited.c defines Py_LIMITED_API (GH-25151) 2021-04-02 16:48:11 +02:00
xxmodule.c bpo-42519: Replace PyObject_MALLOC() with PyObject_Malloc() (GH-23587) 2020-12-01 10:37:39 +01:00
xxsubtype.c
zlibmodule.c bpo-41486: Faster bz2/lzma/zlib via new output buffering (GH-21740) 2021-04-27 23:58:54 -07:00

README

Source files for standard library extension modules,
and former extension modules that are now builtin modules.