Misc/NEWS - Issue 20103: http://bugs.python.org/issue2459 -- speed up loops

Side by Side Diff

Use n/p to move between diff chunks; N/P to move between comments. Please Sign in to add in-line comments.

Keyboard Shortcuts

	File
u :	up to issue
m :	publish + mail comments
M :	edit review message
j / k :	jump to file after / before current file
	Side-by-side diff
i :	toggle intra-line diffs
e :	expand all comments
c :	collapse all comments
s :	toggle showing all comments
n / p :	next / previous diff chunk or comment
N / P :	next / previous comment
<Enter> :	respond to / edit current comment

	Issue
u :	up to list of issues
m :	publish + mail comments
j / k :	jump to patch after / before current patch
o / <Enter> :	open current patch in side-by-side view
i :	open current patch in unified diff view

	Issue List
j / k :	jump to issue after / before current issue
o / <Enter> :	open current issue
# :	close issue

	Comment/message editing
<Ctrl> + s :	save comment
<Esc> :	cancel edit

Side by Side Diff: Misc/NEWS

Issue 20103: http://bugs.python.org/issue2459 -- speed up loops SVN Base: http://svn.python.org/view/*checkout*/python/trunk/

Patch Set: Created 9 months, 1 week ago

Use n/p to move between diff chunks; N/P to move between comments. Please Sign in to add in-line comments.

Jump to:

View unified diff | Download patch

OLD	NEW
1 +++++++++++	1 +++++++++++

2 Python News	2 Python News

3 +++++++++++	3 +++++++++++

4	4

5 (editors: check NEWS.help for information about editing NEWS using ReST.)	5 (editors: check NEWS.help for information about editing NEWS using ReST.)

6	6

7 What's New in Python 2.7 alpha 1	7 What's New in Python 2.7 alpha 1

8 ================================	8 ================================

9	9

10 Release date: XX-XXX-20XX	10 Release date: XX-XXX-20XX

11	11

12 Core and Builtins	12 Core and Builtins

13 -----------------	13 -----------------

	14

	15 - Issues #2183, #2459, and #4715: Optimize bytecode generation for

	16 loops and comprehensions.

14	17

15 - Issue #5247: Improve error message when unknown format codes are	18 - Issue #5247: Improve error message when unknown format codes are

16 used when using str.format() with str, unicode, long, int, and	19 used when using str.format() with str, unicode, long, int, and

17 float arguments.	20 float arguments.

18	21

19 - Running Python with the -3 option now also warns about classic division	22 - Running Python with the -3 option now also warns about classic division

20 for ints and longs.	23 for ints and longs.

21	24

22 - Issue #5260: Long integers now consume less memory: average	25 - Issue #5260: Long integers now consume less memory: average

23 saving is 2 bytes per long on a 32-bit system and 6 bytes per long	26 saving is 2 bytes per long on a 32-bit system and 6 bytes per long

(...skipping 3738 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
3762	3765

3763 - buildtools now raises a DeprecationWarning.	3766 - buildtools now raises a DeprecationWarning.

3764	3767

3765 - Removed the macfs module. It had been deprecated since Python 2.5.	3768 - Removed the macfs module. It had been deprecated since Python 2.5.

3766 This lead to the deprecation of macostools.touched() as it relied	3769 This lead to the deprecation of macostools.touched() as it relied

3767 solely on macfs and was a no-op under OS X.	3770 solely on macfs and was a no-op under OS X.

3768	3771

3769 ----	3772 ----

3770	3773

3771 (For information about older versions, consult the HISTORY file.)	3774 (For information about older versions, consult the HISTORY file.)

OLD	NEW