c620bada3a
Add entry; and fix a typo
2006-05-25 12:27:59 +00:00
696cf43b58
Heavily fiddled variant of patch #1442927 : PyLong_FromString optimization.
...
``long(str, base)`` is now up to 6x faster for non-power-of-2 bases. The
largest speedup is for inputs with about 1000 decimal digits. Conversion
from non-power-of-2 bases remains quadratic-time in the number of input
digits (it was and remains linear-time for bases 2, 4, 8, 16 and 32).
Speedups at various lengths for decimal inputs, comparing 2.4.3 with
current trunk. Note that it's actually a bit slower for 1-digit strings:
len speedup
---- -------
1 -4.5%
2 4.6%
3 8.3%
4 12.7%
5 16.9%
6 28.6%
7 35.5%
8 44.3%
9 46.6%
10 55.3%
11 65.7%
12 77.7%
13 73.4%
14 75.3%
15 85.2%
16 103.0%
17 95.1%
18 112.8%
19 117.9%
20 128.3%
30 174.5%
40 209.3%
50 236.3%
60 254.3%
70 262.9%
80 295.8%
90 297.3%
100 324.5%
200 374.6%
300 403.1%
400 391.1%
500 388.7%
600 440.6%
700 468.7%
800 498.0%
900 507.2%
1000 501.2%
2000 450.2%
3000 463.2%
4000 452.5%
5000 440.6%
6000 439.6%
7000 424.8%
8000 418.1%
9000 417.7%
2006-05-24 21:10:40 +00:00
7ccc95a315
patch #1493701 : performance enhancements for struct module
2006-05-23 19:11:34 +00:00
27abce5ba8
revert #1493701
2006-05-23 19:09:51 +00:00
9deeeef092
Remove duplicate item
2006-05-23 19:00:45 +00:00
fb8b84af54
Patch #1493701 : performance enhancements for struct module.
2006-05-23 18:46:41 +00:00
b713ec2531
Bug #1334662 / patch #1335972 : int(string, base) wrong answers.
...
In rare cases of strings specifying true values near sys.maxint,
and oddball bases (not decimal or a power of 2), int(string, base)
could deliver insane answers. This repairs all such problems, and
also speeds string->int significantly. On my box, here are %
speedups for decimal strings of various lengths:
length speedup
------ -------
1 12.4%
2 15.7%
3 20.6%
4 28.1%
5 33.2%
6 37.5%
7 41.9%
8 46.3%
9 51.2%
10 19.5%
11 19.9%
12 23.9%
13 23.7%
14 23.3%
15 24.9%
16 25.3%
17 28.3%
18 27.9%
19 35.7%
Note that the difference between 9 and 10 is the difference between
short and long Python ints on a 32-bit box. The patch doesn't
actually do anything to speed conversion to long: the speedup is
due to detecting "unsigned long" overflow more quickly.
This is a bugfix candidate, but it's a non-trivial patch and it
would be painful to separate the "bug fix" from the "speed up" parts.
2006-05-23 18:45:30 +00:00
7298f270a7
Update Misc/NEWS for gzip patch #1281707
2006-05-23 18:43:47 +00:00
82d2558713
Update Misc/NEWS for gzip patch #1281707
2006-05-23 18:41:17 +00:00
cebbefc98d
Applied patch 1337051 by Neal Norwitz, saving 4 ints on frame objects.
2006-05-23 18:28:17 +00:00
658d513328
PyErr_NewException now accepts a tuple of base classes as its
...
"base" parameter.
2006-05-23 11:17:21 +00:00
7c88dcc5ab
Merge from rjones-funccall branch.
...
Applied patch zombie-frames-2.diff from sf patch 876206 with updates for
Python 2.5 and also modified to retain the free_list to avoid the 67%
slow-down in pybench recursion test. 5% speed up in function call pybench.
2006-05-23 10:37:38 +00:00
a43190bc78
Patch #1492356 : Port to Windows CE (patch set 1).
2006-05-22 09:15:18 +00:00
58e28887d5
Bug/Patch #1481770 : Use .so extension for shared libraries on HP-UX for ia64.
...
I suppose this could be backported if anyone cares.
2006-05-19 07:00:58 +00:00
7b90e168f3
Bug #1462152 : file() now checks more thoroughly for invalid mode
...
strings and removes a possible "U" before passing the mode to the
C library function.
2006-05-18 07:01:27 +00:00
b89316fdbf
Patch #1180296 : improve locale string formatting functions
2006-05-17 15:51:16 +00:00
e3a25838db
Patch #1486962 : Several bugs in the turtle Tk demo module were fixed
...
and several features added, such as speed and geometry control.
2006-05-17 14:56:04 +00:00
378d592617
Patch #1490224 : set time.altzone correctly on Cygwin.
2006-05-17 14:26:50 +00:00
259d7d6b4a
Update for 'ImportWarning'
2006-05-16 17:42:16 +00:00
8d3342b489
Patch #1435422 : zlib's compress and decompress objects now have a
...
copy() method.
2006-05-16 07:38:27 +00:00
49c8f4cf36
[ 1488881 ] tarfile.py: support for file-objects and bz2 (cp. #1488634 )
2006-05-15 19:30:35 +00:00
1004a5339a
Patch #1488312 , Fix memory alignment problem on SPARC in unicode. Will backport
2006-05-15 07:17:23 +00:00
373f0a718c
- Bug #1487966 : Fix SystemError with conditional expression in assignment
...
Most of the test_syntax changes are just updating the numbers.
2006-05-15 07:04:36 +00:00
7a5fc28e81
Move items implemented after a2 into the new a3 section
2006-05-15 06:48:14 +00:00
8931ff1f67
Teach PyString_FromFormat, PyErr_Format, and PyString_FromFormatV
...
about "%u", "%lu" and "%zu" formats.
Since PyString_FromFormat and PyErr_Format have exactly the same rules
(both inherited from PyString_FromFormatV), it would be good if someone
with more LaTeX Fu changed one of them to just point to the other.
Their docs were way out of synch before this patch, and I just did a
mass copy+paste to repair that.
Not a backport candidate (this is a new feature).
2006-05-13 23:28:20 +00:00
682b1bb95f
Dynamically allocate path name buffer for Unicode
...
path name in listdir. Fixes #1431582 .
Stop overallocating MAX_PATH characters for ANSI
path names. Stop assigning to errno.
2006-05-12 12:27:28 +00:00
b06d28c160
SF patch #1473132 : Improve docs for tp_clear and tp_traverse,
...
by Collin Winter.
Bugfix candidate (but I'm not going to bother).
2006-05-12 01:57:59 +00:00
879768dd97
Change WindowsError to carry the Win32 error code in winerror,
...
and the DOS error code in errno. Revert changes where
WindowsError catch blocks unnecessarily special-case OSError.
2006-05-11 13:28:43 +00:00
195648000c
Patch #721464 : pdb.Pdb instances can now be given explicit stdin and
...
stdout arguments, making it possible to redirect input and output
for remote debugging.
2006-05-10 17:13:20 +00:00
38c6a22f38
Patch #1484695 : Update the tarfile module to version 0.8. This fixes
...
a couple of issues, notably handling of long file names using the
GNU LONGNAME extension.
2006-05-10 16:26:03 +00:00
ad2ef33245
Variant of patch #1478292 . doctest.register_optionflag(name)
...
shouldn't create a new flag when `name` is already the name of
an option flag.
2006-05-10 02:43:01 +00:00
d4e3bb3d39
Port access, chmod, parts of getcwdu, mkdir, and utime to direct Win32 API.
2006-05-06 16:32:54 +00:00
8e0d494e41
Implement os.{chdir,rename,rmdir,remove} using Win32 directly.
2006-05-04 10:08:42 +00:00
777367103c
Patch #1475845 : Raise IndentationError for unexpected indent.
2006-05-04 05:51:03 +00:00
1bb6230930
Bug #1385040 : don't allow "def foo(a=1, b): pass" in the compiler package.
2006-05-03 18:18:32 +00:00
da5b701aee
Get rid of __context__, per the latest changes to PEP 343 and python-dev
...
discussion.
There are two places of documentation that still mention __context__:
Doc/lib/libstdtypes.tex -- I wasn't quite sure how to rewrite that without
spending a whole lot of time thinking about it; and whatsnew, which Andrew
usually likes to change himself.
2006-05-02 19:47:52 +00:00
c4edb0ec81
SF #1479181 : split open() and file() from being aliases for each other.
2006-05-02 04:43:14 +00:00
8672519ac0
Work around deadlock risk. Will backport.
2006-05-01 06:28:01 +00:00
3583cff5a9
Patch #1472854 : make the rlcompleter.Completer class usable on non-
...
UNIX platforms.
2006-04-30 18:14:54 +00:00
fa42bd7af4
Patch #1470846 : fix urllib2 ProxyBasicAuthHandler.
2006-04-30 07:06:11 +00:00
b75d43d374
Further changes for #1471883 : Edit Misc/NEWS, and
...
add expat_config.h.
2006-04-29 12:37:25 +00:00
2c1e63f8a4
Added SVN access for Steven Bethard and Talin, for PEP updating.
2006-04-27 22:53:05 +00:00
3556b2db57
2.5a2
2006-04-27 02:13:13 +00:00
c7d00327ab
2.5a2
2006-04-27 02:11:24 +00:00
f4795c82df
Fix build on MIPS for libffi. I haven't tested this yet because I
...
don't have an access on MIPS machines. Will be tested by buildbot. :)
2006-04-26 19:20:26 +00:00
abd08884a6
The result of SF patch #1471578 : big-memory tests for strings, lists and
...
tuples. Lots to be added, still, but this will give big-memory people
something to play with in 2.5 alpha 2, and hopefully get more people to
write these tests.
2006-04-26 15:53:30 +00:00
6dbff33be8
SF bug/patch #1433877 : string parameter to ioctl not null terminated
...
The new char-array used in ioctl calls wasn't explicitly NUL-terminated;
quite probably the cause for the test_pty failures on Solaris that we
circumvented earlier. (I wasn't able to reproduce it with this patch, but it
has been somewhat elusive to start with.)
2006-04-25 13:53:23 +00:00
cfba5f8c2e
Restore Walters name
2006-04-25 05:05:03 +00:00
711bf30b89
Patch #1475231 : add a new SKIP doctest option, thanks to
...
Edward Loper.
2006-04-25 03:31:36 +00:00
0a07ab97c5
Revert addition of setuptools
2006-04-24 20:53:13 +00:00
Andrew M. Kuchling
Tim Peters
Bob Ippolito
Richard Jones
Georg Brandl
Martin v. Löwis
Neal Norwitz
George Yoshida
Guido van Rossum
David Goodger
Anthony Baxter
Hye-Shik Chang
Thomas Wouters
Phillip J. Eby