cpython/Lib
Sam Gross b24c9161a6
gh-112529: Make the GC scheduling thread-safe (#114880)
The GC keeps track of the number of allocations (less deallocations)
since the last GC. This buffers the count in thread-local state and uses
atomic operations to modify the per-interpreter count. The thread-local
buffering avoids contention on shared state.

A consequence is that the GC scheduling is not as precise, so
"test_sneaky_frame_object" is skipped because it requires that the GC be
run exactly after allocating a frame object.
2024-02-16 11:22:27 -05:00
..
__phello__
asyncio gh-114887 Reject only sockets of type SOCK_STREAM in create_datagram_endpoint() (#114893) 2024-02-03 17:14:02 +00:00
collections
concurrent Simplify concurrent.futures.process code by using itertools.batched() (GH-114221) 2024-01-27 10:29:38 +02:00
ctypes gh-114257: Ignore the FileNotFound error in ctypes.util._is_elf() (GH-114394) 2024-01-22 17:15:29 +00:00
curses
dbm gh-100414: Make dbm.sqlite3 the preferred dbm backend (#115447) 2024-02-14 13:47:19 +00:00
email gh-109653: Improve import time of importlib.metadata / email.utils (#114664) 2024-01-29 01:30:22 -08:00
encodings
ensurepip gh-114965: Updated bundled pip to 24.0 (gh-114966) 2024-02-03 17:45:09 +00:00
html
http gh-113199: Make read1() and readline() of HTTPResponse close IO after reading all data (GH-113200) 2023-12-18 22:17:16 +02:00
idlelib gh-97928: Partially restore the behavior of tkinter.Text.count() by default (GH-115031) 2024-02-11 12:43:14 +02:00
importlib ``importlib/_bootstrap.py``: Reduce size of ``_List`` instances (GH-114747) 2024-01-30 10:44:09 -08:00
json gh-58032: Do not use argparse.FileType in module CLIs and scripts (GH-113649) 2024-01-10 15:07:19 +02:00
logging gh-115032: Update DictConfigurator.configure_formatter() comment about `fmt` retry. (GH-115303) 2024-02-13 08:47:40 +00:00
multiprocessing gh-89240: Enable multiprocessing on Windows to use large process pools (GH-107873) 2024-02-13 00:28:35 +00:00
pathlib GH-115060: Speed up `pathlib.Path.glob()` by removing redundant regex matching (#115061) 2024-02-10 18:12:34 +00:00
pydoc_data Python 3.13.0a4 2024-02-15 14:38:42 +01:00
re GH-83162: Rename re.error for better clarity. (#101677) 2023-12-11 15:45:08 -05:00
site-packages
sqlite3 gh-91602: Add iterdump() support for filtering database objects (#114501) 2024-02-06 12:34:56 +01:00
sysconfig gh-103708: Make directory layout in sysconfig implementation configurable (#103709) 2023-12-29 17:55:17 +00:00
test gh-112529: Make the GC scheduling thread-safe (#114880) 2024-02-16 11:22:27 -05:00
tkinter gh-97928: Partially restore the behavior of tkinter.Text.count() by default (GH-115031) 2024-02-11 12:43:14 +02:00
tomllib
turtledemo
unittest gh-113267: Revert "gh-106584: Fix exit code for unittest in Python 3.12 (#106588)" (GH-114470) 2024-02-04 17:27:42 +02:00
urllib gh-91539: Small performance improvement of urrlib.request.getproxies_environment() (#108771) 2024-01-15 15:45:01 -08:00
venv Update venv activate.bat to escape custom PROMPT variables on Windows (GH-114885) 2024-02-02 18:59:53 +00:00
wsgiref
xml gh-69893: Add the close() method for xml.etree.ElementTree.iterparse() iterator (GH-114534) 2024-02-04 17:25:21 +02:00
xmlrpc
zipfile gh-67837, gh-112998: Fix dirs creation in concurrent extraction (GH-115082) 2024-02-11 12:38:07 +02:00
zoneinfo gh-106233: Fix stacklevel in zoneinfo.InvalidTZPathWarning (GH-106234) 2024-02-06 15:08:56 +02:00
__future__.py
__hello__.py
_aix_support.py
_collections_abc.py
_compat_pickle.py
_compression.py
_markupbase.py
_opcode_metadata.py GH-111485: Generate instruction and uop metadata (GH-113287) 2023-12-20 14:27:25 +00:00
_osx_support.py gh-102362: Fix macOS version number in result of sysconfig.get_platform() (GH-112942) 2023-12-18 18:51:58 -05:00
_py_abc.py
_pydatetime.py gh-49766: Make date-datetime comparison more symmetric and flexible (GH-114760) 2024-02-11 13:06:43 +02:00
_pydecimal.py
_pyio.py gh-82626: Emit a warning when bool is used as a file descriptor (GH-111275) 2024-02-05 22:51:11 +02:00
_pylong.py
_sitebuiltins.py
_strptime.py bpo-36959: Fix error messages for invalid ISO format string in _strptime() (GH-13408) 2023-12-26 19:26:17 +00:00
_threading_local.py
_weakrefset.py
abc.py
antigravity.py
argparse.py gh-83648: Support deprecation of options, arguments and subcommands in argparse (GH-114086) 2024-02-06 00:41:34 +02:00
ast.py Clean up backslash avoiding code in ast, fix typo (#113605) 2024-01-16 11:24:25 -08:00
base64.py
bdb.py
bisect.py
bz2.py
cProfile.py gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590) 2024-02-16 12:03:46 +00:00
calendar.py gh-112240: Add option to calendar module CLI to specify the weekday to start each week (GH-112241) 2024-01-29 16:58:21 +00:00
cmd.py gh-52161: Enhance Cmd support for docstrings (#110987) 2024-01-03 19:37:34 +00:00
code.py
codecs.py
codeop.py gh-113744: Add a new IncompleteInputError exception to improve incomplete input detection in the codeop module (#113745) 2024-01-30 16:21:30 +00:00
colorsys.py
compileall.py
configparser.py
contextlib.py
contextvars.py
copy.py
copyreg.py
csv.py gh-114628: Display csv.Error without context (#115005) 2024-02-04 20:57:54 -05:00
dataclasses.py gh-114087: Speed up dataclasses._asdict_inner (#114088) 2024-01-18 09:03:20 -07:00
datetime.py
decimal.py
difflib.py
dis.py gh-58032: Do not use argparse.FileType in module CLIs and scripts (GH-113649) 2024-01-10 15:07:19 +02:00
doctest.py gh-115392: Fix doctest reporting incorrect line numbers for decorated functions (#115440) 2024-02-14 15:01:27 +00:00
enum.py gh-114071: [Enum] update docs and code for tuples/subclasses (GH-114871) 2024-02-04 07:22:55 -08:00
filecmp.py
fileinput.py Use bool in fileinput.input() docstring and tests for the inplace argument (GH-111998) 2024-01-27 23:47:55 +02:00
fnmatch.py
fractions.py gh-102840: Fix confused traceback when floordiv or mod operations happens between Fraction and complex objects (GH-102842) 2024-02-10 16:37:19 +02:00
ftplib.py gh-114241: Fix and improve the ftplib CLI (GH-114242) 2024-01-21 22:16:45 +02:00
functools.py bpo-38364: unwrap partialmethods just like we unwrap partials (#16600) 2024-02-15 12:08:45 +01:00
genericpath.py
getopt.py
getpass.py
gettext.py
glob.py gh-79382: Fix recursive glob() with trailing "**" (GH-115134) 2024-02-11 12:24:13 +02:00
graphlib.py
gzip.py gh-112529: Implement GC for free-threaded builds (#114262) 2024-01-25 10:27:36 -08:00
hashlib.py
heapq.py
hmac.py gh-112999: Replace the outdated "deprecated" directives with "versionchanged" (GH-113000) 2023-12-12 18:31:04 +02:00
imaplib.py
inspect.py bpo-38364: unwrap partialmethods just like we unwrap partials (#16600) 2024-02-15 12:08:45 +01:00
io.py
ipaddress.py
keyword.py
linecache.py
locale.py
lzma.py
mailbox.py #gh-75705: Set unixfrom envelope in mailbox._mboxMMDF (GH-107117) 2024-02-06 20:44:12 +02:00
mimetypes.py gh-111741: Recognise image/webp as a standard format in the mimetypes module (GH-111742) 2024-01-31 17:33:46 +02:00
modulefinder.py
netrc.py
ntpath.py gh-88569: add `ntpath.isreserved()` (#95486) 2024-01-26 18:14:24 +00:00
nturl2path.py
numbers.py
opcode.py
operator.py
optparse.py
os.py gh-113191: Add support of os.fchmod() on Windows (GH-113192) 2023-12-24 10:57:11 +00:00
pdb.py gh-59013: Set breakpoint on the first executable line of function when using `break func` in pdb (#112470) 2024-01-31 13:03:05 +00:00
pickle.py gh-85567: Fix resouce warnings in pickle and pickletools CLIs (GH-113618) 2024-01-06 00:12:34 +02:00
pickletools.py gh-115146: Fix typo in pickletools.py documentation (GH-115148) 2024-02-08 10:12:58 +02:00
pkgutil.py
platform.py gh-114490: Add check for Mach-O linkage in Lib/platform.py (#114491) 2024-01-26 21:36:50 +01:00
plistlib.py gh-111803: Support loading more deeply nested lists in binary plist format (GH-114024) 2024-01-13 15:26:55 +02:00
poplib.py
posixpath.py
pprint.py [pprint]: Add docstring about `PrettyPrinter.underscore_numbers` parameter (#112963) 2023-12-13 12:04:17 +00:00
profile.py gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590) 2024-02-16 12:03:46 +00:00
pstats.py GH-83162: Rename re.error for better clarity. (#101677) 2023-12-11 15:45:08 -05:00
pty.py
py_compile.py
pyclbr.py
pydoc.py gh-108303: Move all `pydoc` related test files to new `test.test_pydoc` package (#114506) 2024-02-13 11:40:40 +01:00
queue.py gh-96471: Add shutdown() method to queue.Queue (#104750) 2024-02-09 20:58:30 -08:00
quopri.py
random.py
reprlib.py
rlcompleter.py
runpy.py gh-99437: runpy: decode path-like objects before setting globals 2024-01-15 16:58:50 +00:00
sched.py
secrets.py
selectors.py
shelve.py
shlex.py
shutil.py gh-113803: Fix inaccurate documentation for shutil.move when dst is an existing directory (#113837) 2024-02-04 13:42:58 -05:00
signal.py gh-112559: Avoid unnecessary conversion attempts to enum_klass in signal.py (#113040) 2023-12-23 17:07:52 -08:00
site.py gh-113659: Skip hidden .pth files (GH-113660) 2024-01-16 20:23:05 +02:00
smtplib.py
socket.py gh-114077: Fix OverflowError in socket.sendfile() when pass count >2GiB (GH-114079) 2024-01-16 11:31:34 +00:00
socketserver.py
sre_compile.py
sre_constants.py
sre_parse.py
ssl.py gh-113280: Always close socket if SSLSocket creation failed (GH-114659) 2024-02-04 15:28:07 +00:00
stat.py gh-113666: Adding missing UF_ and SF_ flags to module 'stat' (#113667) 2024-01-15 12:22:43 +01:00
statistics.py gh-112540: Support zero inputs in geometric_mean() (gh-112880) 2023-12-08 12:05:56 -06:00
string.py
stringprep.py
struct.py
subprocess.py gh-104522: Fix OSError raised when run a subprocess (#114195) 2024-01-17 16:52:42 -08:00
symtable.py
tabnanny.py
tarfile.py gh-67837, gh-112998: Fix dirs creation in concurrent extraction (GH-115082) 2024-02-11 12:38:07 +02:00
tempfile.py gh-59616: Support os.chmod(follow_symlinks=True) and os.lchmod() on Windows (GH-113049) 2023-12-14 13:28:37 +02:00
textwrap.py
this.py
threading.py gh-115035: Mark ThreadHandles as non-joinable earlier after forking (#115042) 2024-02-06 14:45:04 -05:00
timeit.py
token.py
tokenize.py
trace.py gh-38807: Fix race condition in Lib/trace.py (GH-110143) 2024-01-17 22:02:14 +02:00
traceback.py gh-113358: Fix rendering tracebacks with exceptions with a broken __getattr__ (GH-113359) 2024-01-16 09:49:24 +00:00
tracemalloc.py
tty.py gh-114328: tty cbreak mode should not alter ICRNL (#114335) 2024-01-21 15:25:52 -08:00
turtle.py
types.py
typing.py gh-115165: Fix `typing.Annotated` for immutable types (#115213) 2024-02-09 22:11:37 +00:00
uuid.py
warnings.py gh-113781: Silence AttributeError in warning module during Python finalization (GH-113813) 2024-01-09 21:44:05 +02:00
wave.py
weakref.py
webbrowser.py gh-113543: Make sure that `MacOSXOSAScript` sends `webbrowser.open` audit event (#113544) 2023-12-28 19:58:06 +01:00
zipapp.py
zipimport.py