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77578204d6
cpython/Lib
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Raymond Hettinger 77578204d6 Restore the data block size to 62. 
The former block size traded away good fit within cache lines in
order to gain faster division in deque_item().  However, compilers
are getting smarter and can now replace the slow division operation
with a fast integer multiply and right shift.  Accordingly, it makes
sense to go back to a size that lets blocks neatly fill entire
cache-lines.

GCC-4.8 and CLANG 4.0 both compute "x // 62" with something
roughly equivalent to "x * 9520900167075897609 >> 69".
2013-07-28 02:39:49 -07:00
..
collections Fix typo on MutableSequence docstring. 2013-07-25 11:55:41 -07:00
concurrent Issue #17914: Use os.cpu_count() instead of multiprocessing.cpu_count() where 2013-06-28 19:25:45 +02:00
ctypes - Issue #17754: Make ctypes.util.find_library() independent of the locale. 2013-05-15 18:04:50 +02:00
curses Fix docstring in curses (#16782) 2012-12-29 23:09:32 +02:00
dbm #17198: merge with 3.3. 2013-07-07 13:16:05 +02:00
distutils Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
email Merge: #18437: fix comment typo. 2013-07-12 22:56:15 -04:00
encodings Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
html #18020: improve html.escape speed by an order of magnitude. Patch by Matt Bryant. 2013-07-07 11:11:24 +02:00
http Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
idlelib Issue #17532: merge from 3.3 2013-07-20 15:08:22 -07:00
importlib Issue #18415: Normalize what type of quotes are used with string 2013-07-12 11:04:23 -04:00
json Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
lib2to3 Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
logging Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
msilib Issue #17047: remove doubled words found in 2.7 to 3.4 Lib/*, 2013-03-11 17:57:08 -04:00
multiprocessing Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
plat-aix4
plat-darwin
plat-freebsd4
plat-freebsd5
plat-freebsd6
plat-freebsd7
plat-freebsd8
plat-generic - Issue #17086: Backport the patches from the 3.3 branch to cross-build 2013-01-31 23:52:03 +01:00
plat-linux
plat-netbsd1
plat-next3
plat-sunos5
plat-unixware7
pydoc_data update pydoc topics 2013-03-23 10:15:25 -05:00
site-packages
sqlite3 Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
test Restore the data block size to 62. 2013-07-28 02:39:49 -07:00
tkinter Fix usage of the unittest.skip decorator. 2013-03-19 13:27:24 +02:00
turtledemo Issue # 17177: Stop using imp in turtledemo 2013-06-15 17:33:27 -04:00
unittest clean the environment from pre-existing PYTHONWARNINGS for test_warnings 2013-04-24 01:51:42 +02:00
urllib Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
venv Closes #18479: Changed venv Activate.ps1 to make deactivate a function, and removed Deactivate.ps1. 2013-07-19 11:03:55 +01:00
wsgiref Issue #16714: use 'raise' exceptions, don't 'throw'. 2012-12-18 21:27:37 +02:00
xml Issue #18347: ElementTree's html serializer now preserves the case of closing tags. 2013-07-05 01:40:52 +02:00
xmlrpc Issue #15767: Excise the remaining instances of ModuleNotFoundError 2013-07-04 18:16:15 -04:00
__future__.py #14494: Document that absolute imports became default in 3.0 instead of 2.7. 2012-05-19 18:36:33 +03:00
__phello__.foo.py
_compat_pickle.py
_dummy_thread.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
_markupbase.py
_osx_support.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
_pyio.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
_strptime.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
_threading_local.py
_weakrefset.py
abc.py Fix #16832 - expose cache validity checking support in ABCMeta 2013-05-25 18:41:50 +02:00
aifc.py #17818: aifc.getparams now returns a namedtuple. 2013-07-25 16:12:01 -04:00
antigravity.py
argparse.py Issue #17047: remove doubled words added in 3.4, 2013-03-11 18:38:13 -04:00
ast.py create NameConstant AST class for None, True, and False literals (closes #16619) 2012-12-06 17:41:04 -05:00
asynchat.py Issue #16787: Increase asyncore and asynchat default output buffers size, to 2013-01-01 16:31:54 +01:00
asyncore.py Do not raise exception on close() on account of socket attribute still being None: 2013-04-09 17:21:25 +02:00
base64.py Issue #18011: Silence an unrelated noise introduced in changeset 1b5ef05d6ced. 2013-05-28 15:42:34 +03:00
bdb.py Have Bdb frame_returning in the finally clause 2012-05-01 10:46:59 +08:00
binhex.py
bisect.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
bz2.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
calendar.py Issue #17049: Localized calendar methods now return unicode if a locale 2013-01-31 15:57:51 +02:00
cgi.py Merge #18013: Fix cgi.FieldStorage to parse the W3C sample form. 2013-07-07 12:46:28 +02:00
cgitb.py merge #12890: don't emit <p> tags in text mode when logdir specified. 2012-10-27 14:55:25 -04:00
chunk.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
cmd.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
code.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
codecs.py Describe 'surrogateescape' in the documentation. 2013-06-16 12:58:48 -04:00
codeop.py
colorsys.py
compileall.py Issue #17177: stop using imp for compileall. 2013-06-14 23:04:02 -04:00
configparser.py Merged fix for issue #18260 from 3.3 2013-06-23 19:12:12 +02:00
contextlib.py Issue #15806: Add contextlib.ignored(). 2013-03-10 22:26:51 -07:00
copy.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
copyreg.py
cProfile.py Fix #17197: profile/cProfile modules refactored so that code of run() and runctx() utility functions is not duplicated in both modules. 2013-02-25 11:36:40 +01:00
crypt.py white space cleanup 2012-06-27 15:37:47 +02:00
csv.py #18155: Regex-escape delimiter, in case it is a regex special char. 2013-06-29 18:40:53 -04:00
datetime.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
decimal.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
difflib.py Issue #13248: removed deprecated and undocumented difflib.isbjunk, isbpopular. 2013-03-19 19:44:04 -04:00
dis.py Issue #11816: multiple improvements to the dis module 2013-05-06 23:59:20 +10:00
doctest.py #11390: convert doctest CLI to argparse and add -o and -f options. 2013-06-23 14:24:13 -04:00
dummy_threading.py
enum.py Close #18545: now only executes member_type if no _value_ is assigned in __new__. 2013-07-25 13:50:45 -07:00
filecmp.py Issue #18149: Add filecmp.clear_cache() to manually clear the filecmp cache. 2013-06-14 15:19:11 -07:00
fileinput.py Merge with 3.3 2013-06-28 18:59:52 -04:00
fnmatch.py Set cache sizes to a power-of-two 2013-02-17 01:33:37 -08:00
formatter.py
fractions.py Issue #16469: Fraction(float('nan')) and Fraction(float('inf')) now raise ValueError and OverflowError (resp.), not TypeError. 2012-11-15 20:58:40 +00:00
ftplib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
functools.py Close issue 17482: don't overwrite __wrapped__ 2013-07-15 21:13:08 +10:00
genericpath.py Fix #11939. Set st_dev attribute on Windows to simplify os.path.samefile. 2012-12-26 07:03:03 -06:00
getopt.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
getpass.py #18116: getpass no longer always falls back to stdin. 2013-07-10 17:02:24 -04:00
gettext.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
glob.py Issue #16695: Document how glob handles filenames starting with a dot 2013-02-23 19:56:15 +01:00
gzip.py Back out patch for #1159051, which caused backwards compatibility problems. 2013-05-12 11:57:26 +02:00
hashlib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
heapq.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
hmac.py Issue 18240: The HMAC module is no longer restricted to bytes and accepts 2013-07-01 13:08:42 +02:00
imaplib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
imghdr.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
imp.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
inspect.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
io.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
ipaddress.py Fix a few typos and a double semicolon. Patch by Eitan Adler. 2013-01-27 06:20:14 +02:00
keyword.py 17830: preserve line endings of original file when updating keywords. 2013-04-25 12:01:36 -04:00
linecache.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
locale.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
lzma.py Issue #16034 follow-up: Apply optimizations to the lzma module. 2012-10-21 16:57:32 +02:00
macpath.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
macurl2path.py
mailbox.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
mailcap.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
mimetypes.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
modulefinder.py Issue #17177: The imp module is pending deprecation. 2013-06-16 13:13:40 -04:00
netrc.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
nntplib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
ntpath.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
nturl2path.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
numbers.py
opcode.py rather than passing locals to the class body, just execute the class body in the proper environment 2013-05-16 14:37:25 -05:00
operator.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
optparse.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
os.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
pdb.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
pickle.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
pickletools.py Merge 3.3 2013-04-14 03:44:47 -07:00
pipes.py
pkgutil.py Issue #17177: The imp module is pending deprecation. 2013-06-16 13:13:40 -04:00
platform.py Issue #18393: Remove use of deprecated API on OSX 2013-07-15 18:32:09 +02:00
plistlib.py Ensure that plistlib doesn't corrupt deeply nested datastructures 2013-04-23 13:47:22 +02:00
poplib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
posixpath.py Add in a comment that was removed in 240adc564539 (requested by Victor Stinner) 2013-07-22 19:05:48 -05:00
pprint.py Issue #17150: pprint now uses line continuations to wrap long string literals. 2013-03-23 20:30:39 +01:00
profile.py Fix #17197: profile/cProfile modules refactored so that code of run() and runctx() utility functions is not duplicated in both modules. 2013-02-25 11:36:40 +01:00
pstats.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
pty.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
py_compile.py Issue #17222: fix a mix-up in some exception messages. 2013-06-17 17:48:30 -04:00
pyclbr.py #14798: pyclbr now raises ImportError instead of KeyError for missing packages 2012-05-18 21:59:49 +03:00
pydoc.py Issue #15767: back out 8a0ed9f63c6e, finishing the removal of 2013-07-04 17:51:50 -04:00
queue.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
quopri.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
random.py Revert changes for #13355 by request from Raymond Hettinger 2013-04-13 18:04:19 +03:00
re.py Issue #16564: Fixed a performance regression relative to Python 3.1 in the 2013-03-16 22:53:48 +02:00
reprlib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
rlcompleter.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
runpy.py Issue #17177: The imp module is pending deprecation. 2013-06-16 13:13:40 -04:00
sched.py merge 2013-07-13 22:48:49 -07:00
shelve.py Add spaces to follow PEP8. 2012-10-06 18:38:30 +03:00
shlex.py Revert "Issue #16121: Fix line number accounting in shlex" 2013-02-23 23:12:35 +01:00
shutil.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
site.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
smtpd.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
smtplib.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
sndhdr.py #5024: whichhdr now returns the frame count for WAV files. 2013-03-18 17:42:42 -04:00
socket.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
socketserver.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
sre_compile.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
sre_constants.py Fix issue #13169: Reimport MAXREPEAT into sre_constants.py. 2013-02-18 11:14:21 +02:00
sre_parse.py #17341: Include name in re error message about invalid group name. 2013-04-14 13:00:54 -04:00
ssl.py Issue #9177: Calling read() or write() now raises ValueError, not AttributeError, on a closed SSL socket. 2013-07-20 19:35:16 +02:00
stat.py Issue #15767: Excise the remaining instances of ModuleNotFoundError 2013-07-04 18:16:15 -04:00
string.py #13579: minimize code base drift for 'a' string.Formatter change. 2012-08-19 17:57:29 -04:00
stringprep.py
struct.py Issue #17804: New function `struct.iter_unpack` allows for streaming struct unpacking. 2013-04-27 00:20:04 +02:00
subprocess.py (3.3->default) Cleanup of documentation change from #17860 2013-07-07 09:28:01 +02:00
sunau.py
symbol.py remain symbol.main to symbol._main mirroring token.py 2013-02-05 10:13:22 -05:00
symtable.py modernize some modules' code by using with statement around open() 2013-02-12 02:04:27 +01:00
sysconfig.py Issue #17177: Stop using imp in sysconfig 2013-06-15 14:32:11 -04:00
tabnanny.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
tarfile.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
telnetlib.py Issue #16717: get rid of socket.error, replace with OSError 2012-12-18 23:10:48 +02:00
tempfile.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
textwrap.py Close #13857: Added textwrap.indent() function (initial patch by Ezra 2012-06-11 23:07:51 +10:00
this.py
threading.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
timeit.py Issue #17414: Add timeit, repeat, and default_timer to timeit.__all__. 2013-03-15 03:04:25 -04:00
token.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
tokenize.py Replace IOError with OSError (#16715) 2012-12-25 16:47:37 +02:00
trace.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
traceback.py refactor traceback.py to reduce code duplication (closes #17646) 2013-04-29 16:09:39 -04:00
tty.py
turtle.py Merge 3.3, issue #17047: remove doubled words found in 2.7 to 2013-03-11 17:59:07 -04:00
types.py Eric Snow's implementation of PEP 421. 2012-06-03 16:18:47 -04:00
uu.py
uuid.py Issue #16102: Make uuid._netbios_getnode() work again on Python 3. 2013-06-09 21:10:13 +03:00
warnings.py Issue #18200: Back out usage of ModuleNotFoundError (8d28d44f3a9a) 2013-07-04 17:43:24 -04:00
wave.py Issue #18084: Use sys.byteorder in wave.py. 2013-05-29 23:38:00 +03:00
weakref.py Issue #15528: Delay importing atexit until weakref.finalize() used. 2013-06-08 16:52:29 +01:00
webbrowser.py - Issue #17536: Add to webbrowser's browser list: www-browser, x-www-browser, 2013-03-24 18:50:23 +01:00
xdrlib.py Merge: change docstring for xdrlib.Error to use new style exceptions. 2012-11-01 13:43:31 +02:00
zipfile.py Issue #15767: Excise the remaining instances of ModuleNotFoundError 2013-07-04 18:16:15 -04:00