cpython

History

Mark Dickinson 4c8a9a2df3 Issue #8692 : Improve performance of math.factorial: (1) use a different algorithm that roughly halves the total number of multiplications required and results in more balanced multiplications (2) use a lookup table for small arguments (3) fast accumulation of products in C integer arithmetic rather than PyLong arithmetic when possible. Typical speedup, from unscientific testing on a 64-bit laptop, is 4.5x to 6.5x for arguments in the range 100 - 10000. Patch by Daniel Stutzbach; extensive reviews by Alexander Belopolsky.		2010-05-15 17:02:38 +00:00
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ctypes	Merged revisions 80761,80766 via svnmerge from	2010-05-04 19:17:41 +00:00
curses	…
dbm	…
distutils	Remove traces of MacOS9 support.	2010-05-05 19:11:21 +00:00
email	Merged revisions 80800 via svnmerge from	2010-05-06 01:41:14 +00:00
encodings	Merged revisions 78806 via svnmerge from	2010-03-08 22:17:58 +00:00
html	…
http	Merged revisions 80583 via svnmerge from	2010-04-28 17:39:48 +00:00
idlelib	Merged revisions 79297,79310,79382,79425-79427,79450 via svnmerge from	2010-03-28 00:25:02 +00:00
importlib	Remove unnecessary XXX	2010-04-17 00:31:11 +00:00
json	Merged revisions 76708 via svnmerge from	2009-12-08 15:57:31 +00:00
lib2to3	Merged revisions 80934 via svnmerge from	2010-05-07 19:10:11 +00:00
logging	Merged revisions 79279,79284,79293,79373,79376,79379,79876,79888 via svnmerge from	2010-04-11 16:25:06 +00:00
msilib	…
multiprocessing	Issue #7316 : the acquire() method of lock objects in the :mod:`threading`	2010-04-14 15:44:10 +00:00
plat-aix4	…
plat-darwin	…
plat-freebsd4	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-freebsd5	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-freebsd6	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-freebsd7	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-freebsd8	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-generic	…
plat-linux2	…
plat-netbsd1	…
plat-next3	…
plat-os2emx	Merged revisions 78644 via svnmerge from	2010-03-04 02:11:41 +00:00
plat-sunos5	Merged revisions 78678,78680,78682 via svnmerge from	2010-03-05 03:33:11 +00:00
plat-unixware7	…
pydoc_data	…
site-packages	…
sqlite3	Merged revisions 80552-80556,80564-80566,80568-80571 via svnmerge from	2010-04-28 22:31:17 +00:00
test	Issue #8692 : Improve performance of math.factorial:	2010-05-15 17:02:38 +00:00
tkinter	Merged revisions 79903,79907 via svnmerge from	2010-04-11 22:04:51 +00:00
unittest	remove now useless __ne__	2010-05-11 00:07:48 +00:00
urllib	Merged revisions 81130 via svnmerge from	2010-05-13 03:37:23 +00:00
wsgiref	Manually copy patch for bug 7250 from the release26-maint branch. I suck	2010-03-01 21:53:00 +00:00
xml	Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from	2010-03-13 23:24:31 +00:00
xmlrpc	Issue #7606 : XML-RPC traceback stored in X-traceback is now encoded to ASCII	2010-04-16 13:28:05 +00:00
__future__.py	…
__phello__.foo.py	…
_abcoll.py	…
_compat_pickle.py	…
_dummy_thread.py	Issue #7316 : the acquire() method of lock objects in the :mod:`threading`	2010-04-14 15:44:10 +00:00
_markupbase.py	…
_pyio.py	Merged revisions 80720 via svnmerge from	2010-05-03 16:48:20 +00:00
_strptime.py	…
_threading_local.py	fixes issue #1522237 , bad init check in _threading_local	2010-02-22 19:55:46 +00:00
_weakrefset.py	Issue #7105 : Make WeakKeyDictionary and WeakValueDictionary robust against	2010-01-08 17:54:23 +00:00
abc.py	Merged revisions 77789 via svnmerge from	2010-01-27 02:25:58 +00:00
aifc.py	…
antigravity.py	…
argparse.py	Merged revisions 79385 via svnmerge from	2010-03-24 22:10:42 +00:00
ast.py	…
asynchat.py	…
asyncore.py	Merged revisions 80880 via svnmerge from	2010-05-06 20:02:37 +00:00
base64.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
bdb.py	…
binhex.py	…
bisect.py	…
build_class.py	…
cProfile.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
calendar.py	…
cgi.py	Merged revisions 78844 via svnmerge from	2010-03-11 22:05:58 +00:00
cgitb.py	…
chunk.py	…
cmd.py	Merged revisions 77185-77188,77262,77313,77317,77331-77333,77337-77338 via svnmerge from	2010-01-09 18:53:06 +00:00
code.py	…
codecs.py	…
codeop.py	…
collections.py	Minor factoring	2010-04-11 20:41:56 +00:00
colorsys.py	…
compileall.py	Create __pycache__ dir when the pyc path is explicitly given	2010-05-08 19:52:21 +00:00
configparser.py	Merged revisions 78232 via svnmerge from	2010-02-19 06:08:41 +00:00
contextlib.py	…
copy.py	…
copyreg.py	…
csv.py	Merged revisions 78384 via svnmerge from	2010-02-23 22:57:58 +00:00
decimal.py	Merged revisions 80753 via svnmerge from	2010-05-04 14:35:33 +00:00
difflib.py	Merged revisions 80004 via svnmerge from	2010-04-12 16:58:02 +00:00
dis.py	factor out constant	2010-04-04 23:26:50 +00:00
doctest.py	Rolled back revisions 79307 via svnmerge from	2010-04-11 21:39:55 +00:00
dummy_threading.py	…
filecmp.py	…
fileinput.py	…
fnmatch.py	…
formatter.py	…
fractions.py	Merged revisions 79629 via svnmerge from	2010-04-03 11:18:52 +00:00
ftplib.py	Fix issue #4972 : adds ftplib.FTP context manager protocol	2010-05-10 14:53:29 +00:00
functools.py	Issue 8361: Remove assert from functools.total_ordering	2010-04-10 16:59:03 +00:00
genericpath.py	Merged revisions 78018,78035-78040,78042-78043,78046,78048-78052,78054,78059,78075-78080 via svnmerge from	2010-03-14 10:23:39 +00:00
getopt.py	…
getpass.py	…
gettext.py	…
glob.py	…
gzip.py	Merged revisions 80762 via svnmerge from	2010-05-04 18:47:04 +00:00
hashlib.py	Merged revisions 78528 via svnmerge from	2010-03-01 02:05:26 +00:00
heapq.py	…
hmac.py	…
imaplib.py	Merged revisions 77041 via svnmerge from	2009-12-24 16:12:49 +00:00
imghdr.py	…
inspect.py	PEP 3147	2010-04-17 00:19:56 +00:00
io.py	…
keyword.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
linecache.py	…
locale.py	Merged revisions 80512 via svnmerge from	2010-04-27 02:45:53 +00:00
macpath.py	Merged revisions 79195 via svnmerge from	2010-03-21 12:29:50 +00:00
macurl2path.py	…
mailbox.py	Merged revisions 77952,78030,78102,78104,78107,78206,78216,78296-78297,78328,78331-78332,78336,78339,78343,78378-78379,78415,78559,78717,78791 via svnmerge from	2010-03-21 22:03:03 +00:00
mailcap.py	Issue #8496 : make mailcap.lookup() always return a list, rather than an iterator.	2010-04-22 13:30:10 +00:00
mimetypes.py	Merged revisions 78018,78035-78040,78042-78043,78046,78048-78052,78054,78059,78075-78080 via svnmerge from	2010-03-14 10:23:39 +00:00
modulefinder.py	…
netrc.py	…
nntplib.py	…
ntpath.py	Fix ntpath abspath to deal with bytes.	2010-03-08 14:44:41 +00:00
nturl2path.py	…
numbers.py	…
opcode.py	…
optparse.py	…
os.py	Issue #8514 : Add os.fsencode() function (Unix only): encode a string to bytes	2010-05-08 11:10:09 +00:00
os2emxpath.py	…
pdb.doc	…
pdb.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
pickle.py	Issue #8383 : pickle and pickletools use surrogatepass error handler when	2010-04-13 11:07:24 +00:00
pickletools.py	Issue #8383 : pickle and pickletools use surrogatepass error handler when	2010-04-13 11:07:24 +00:00
pipes.py	Merged revisions 77952,78030,78102,78104,78107,78206,78216,78296-78297,78328,78331-78332,78336,78339,78343,78378-78379,78415,78559,78717,78791 via svnmerge from	2010-03-21 22:03:03 +00:00
pkgutil.py	…
platform.py	Merged revisions 80857 via svnmerge from	2010-05-06 03:05:50 +00:00
plistlib.py	Merged revisions 80279 via svnmerge from	2010-04-20 21:00:34 +00:00
poplib.py	…
posixpath.py	Merged revisions 78018,78035-78040,78042-78043,78046,78048-78052,78054,78059,78075-78080 via svnmerge from	2010-03-14 10:23:39 +00:00
pprint.py	…
profile.py	Remove traces of MacOS9 support.	2010-05-05 19:11:21 +00:00
pstats.py	Forward port total_ordering() and cmp_to_key().	2010-04-05 18:56:31 +00:00
pty.py	…
py_compile.py	Create __pycache__ dir when the pyc path is explicitly given	2010-05-08 19:52:21 +00:00
pyclbr.py	…
pydoc.py	Remove traces of MacOS9 support.	2010-05-05 19:11:21 +00:00
queue.py	…
quopri.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
random.py	Issue #7435 : Remove duplicate int/long tests, and other	2009-12-05 20:28:34 +00:00
re.py	…
reprlib.py	…
rlcompleter.py	…
runpy.py	PEP 3147	2010-04-17 00:19:56 +00:00
sched.py	…
shelve.py	Merged revisions 78141-78142 via svnmerge from	2010-02-11 02:42:19 +00:00
shlex.py	…
shutil.py	Merged revisions 80837 via svnmerge from	2010-05-05 22:43:04 +00:00
site.py	Merged revisions 80967 via svnmerge from	2010-05-08 10:49:43 +00:00
smtpd.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
smtplib.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
sndhdr.py	…
socket.py	Merged revisions 74426 via svnmerge from	2010-01-04 04:50:36 +00:00
socketserver.py	Merged revisions 80484 via svnmerge from	2010-04-25 22:01:43 +00:00
sre_compile.py	…
sre_constants.py	…
sre_parse.py	#6509 : fix re.sub to work properly when the pattern, the string, and the replacement were all bytes. Patch by Antoine Pitrou.	2010-03-06 15:24:08 +00:00
ssl.py	Remove unused import	2010-04-26 23:06:26 +00:00
stat.py	…
string.py	…
stringprep.py	…
struct.py	…
subprocess.py	Merged revisions 81179 via svnmerge from	2010-05-14 21:53:45 +00:00
sunau.py	…
symbol.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
symtable.py	…
sysconfig.py	Merged revisions 80967 via svnmerge from	2010-05-08 10:49:43 +00:00
tabnanny.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
tarfile.py	Issue #8390 : tarfile uses surrogateespace as the default error handler	2010-05-05 21:43:57 +00:00
telnetlib.py	…
tempfile.py	#6077 : on Windows, fix truncation of a tempfile.TemporaryFile opened in "wt+" mode:	2009-11-30 00:08:56 +00:00
textwrap.py	…
this.py	…
threading.py	Issue #850728 : Add a timeout parameter to the `acquire()` method of	2010-04-17 23:51:58 +00:00
timeit.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
token.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
tokenize.py	fix for files with coding cookies and BOMs	2010-03-18 22:34:15 +00:00
trace.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
traceback.py	Issue #4486 : When an exception has an explicit cause, do not print its implicit context too.	2009-11-28 16:12:28 +00:00
tty.py	…
turtle.py	Merged revisions 79297,79310,79382,79425-79427,79450 via svnmerge from	2010-03-28 00:25:02 +00:00
types.py	…
uu.py	convert shebang lines: python -> python3	2010-03-11 22:53:45 +00:00
uuid.py	Merged revisions 80784 via svnmerge from	2010-05-05 15:32:33 +00:00
warnings.py	…
wave.py	use floor division where needed #7681	2010-01-13 03:49:50 +00:00
weakref.py	Issue #7105 : Make WeakKeyDictionary and WeakValueDictionary robust against	2010-01-08 17:54:23 +00:00
webbrowser.py	Merged revisions 80698 via svnmerge from	2010-05-02 09:54:35 +00:00
wsgiref.egg-info	…
xdrlib.py	…
zipfile.py	PEP 3147	2010-04-17 00:19:56 +00:00