[issue17528] Implement dumps/loads for lru_cache

Raymond Hettinger added the comment: FWIW, the idea did have some merit and I appreciate your submitting it. The issues are that the net gain likely isn't worth the API complication, that it opens a can worms (about manipulating the cache contents beyond load and store), and that it is at odds

[issue17528] Implement dumps/loads for lru_cache

Raymond Hettinger added the comment: Marking this as rejected for the reasons mentions by me and Antoine. -- resolution: -> rejected status: open -> closed ___ Python tracker __

[issue5384] mmap and exception type

Raymond Hettinger added the comment: Though the changes look like they would nicely harmonize mmap with other modules, I'm going to decline this patch. No one else has stepped forward to offer agreement and it likely isn't worth the disruption that would come from breaking existing code. Unf

[issue17343] Add a version of str.split which returns an iterator

Changes by Serhiy Storchaka : -- status: open -> pending ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue17577] Add lookahead/peek wrapper to itertools

Raymond Hettinger added the comment: This doesn't seem to have gained any traction and I haven't interest in the subject for years. Marking this as closed. If the topic takes on a new life, this can be reopened and we can revisit the idea. I don't think it would be hard to patch itertools.te

[issue17343] Add a version of str.split which returns an iterator

Raymond Hettinger added the comment: No one has submitted a patch for this or has expressed an interest in a long time. Perhaps the use case is already served by re.finditer() Unassigning. Feel free to push this forward or to close due to lack on interest. -- assignee: rhettinger ->

[issue28777] asinc iter queue

New submission from Georgy: adding to asyncio.Queue class following methods: def __aiter__(self): return self async def __anext__(self): return await self.get() let use asyncio.Queue follow: queue = asyncio.Queue() ... async for item in queue: do_something_with(item)

[issue10414] Python does not work on an IPv6 only host

Gregory P. Smith added the comment: Reopening to expand upon this issue which is still a large problem: If you run on an IPv6-only Linux host, the following standard library tests all fail: test_asynchat, test_asyncio, test_asyncore, test_docxmlrpc, test_epoll, test_httpservers, test_logging,

[issue28757] Installation Failure

Ned Deily added the comment: Just FYI, older python.org installer downloads for macOS, such as those provided for Python 3.2.x, used a now-obsolete installation package format that is no longer supported by the macOS installer app. Those installer downloads have file names that end with .dmg.

[issue28772] Bus error in Python 3.6.0beta

Julien Palard added the comment: I can't reproduce the issue: $ ./python Python 3.6.0b4+ (default, Nov 23 2016, 00:23:59) [GCC 5.4.1 20160904] on linux Type "help", "copyright", "credits" or "license" for more information. >>> open('./python', 'rb') <_io.BufferedReader name='./

[issue28773] typing.FrozenSet missing in documentation.

Manuel Krebber added the comment: I updated the patch to add reflect the covariance. -- Added file: http://bugs.python.org/file45606/frozenset-doc.patch ___ Python tracker ___ __

[issue28757] Installation Failure

Eric V. Smith added the comment: Thanks for the bug report. However, 3.2 is no longer supported. If you can reproduce this with 3.5 or 3.6, then please list the exact steps, including: OS version where you got the file you downloaded what steps you took to install it I'm closing this, but feel

[issue28776] Duplicate method names should be an error

Peter Inglesby added the comment: OK, I'll defer to your collective decades of experience and wisdom! Thanks for all you all do for Python. -- ___ Python tracker ___ __

[issue28776] Duplicate method names should be an error

R. David Murray added the comment: It isn't ignored. The first definition is entered into the class dictionary, then the second definition replaces it. That's why Victor talked about redefining a method, because that's what happens. You can't really disentangle the two cases except by sourc

[issue28773] typing.FrozenSet missing in documentation.

Ivan Levkivskyi added the comment: The patch looks good, I left just one small comment in Rietveld. -- nosy: +levkivskyi ___ Python tracker ___ __

[issue28776] Duplicate method names should be an error

Peter Inglesby added the comment: Victor, I'm not talking about redefining a method, and David, I don't think I'm talking about changing dynamic nature of the class dictionary. All I'm suggesting is that if some code contains a class whose body defines the same method twice, Python should trea

[issue28776] Duplicate method names should be an error

Raymond Hettinger added the comment: > Yes, IMO this is something that needs to go into a linter, > not Python itself. I concur with David Murray. This would break too many classes and is at odds with the design of Python where code inside a class definition is executed in its own namespace w

[issue28765] _sre.compile(): be more strict on types of indexgroup and groupindex

STINNER Victor added the comment: sre_compile_remove_groups.patch removes the groups parameter from _sre.compile(). A first step to simplify the API. I prefer to keep most of the code in pure Python, to have code easier to maintain. So I prefer to not accept only groupindex. I prefer to build

[issue28765] _sre.compile(): be more strict on types of indexgroup and groupindex

Roundup Robot added the comment: New changeset 1addc5d2c246 by Victor Stinner in branch 'default': Issue #28765: _sre.compile() now checks the type of groupindex and indexgroup https://hg.python.org/cpython/rev/1addc5d2c246 -- nosy: +python-dev ___ Py

[issue28770] Update python-gdb.py for fastcalls

STINNER Victor added the comment: I keep the issue open until the 3.6 branch is reopened for regular bug fixes, like this one. Then I will backport the fix to 3.6. -- ___ Python tracker ___

[issue28770] Update python-gdb.py for fastcalls

Roundup Robot added the comment: New changeset 752863f96fb8 by Victor Stinner in branch 'default': Issue #28770: Update python-gdb.py for fastcalls https://hg.python.org/cpython/rev/752863f96fb8 -- nosy: +python-dev ___ Python tracker

[issue28752] datetime object fails to restore from reduction

Jason R. Coombs added the comment: Thanks all! So pleased to see this fixed. -- ___ Python tracker ___ ___ Python-bugs-list mailing li

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

STINNER Victor added the comment: > No need to backport it to 3.6 (if I didn't miss something). Sorry, I misunderstood the issue. It's an enhancement, so for 3.7 only. Right, 3.6 is now almost frozen, only major bug fixes blocking the release are accepted now (in short). Regular bugfixes shoul

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

Serhiy Storchaka added the comment: This is not a bug itself. It seems to me that at worst case the current code is less efficient with non-standard error handler than it can be. I would commit the path to the 3.6 branch before beta 4 as it is nice and simple additional to already added optimi

[issue28776] Duplicate method names should be an error

R. David Murray added the comment: Yes, IMO this is something that needs to go into a linter, not Python itself. The dynamic nature of the class dictionary is too important to many programs to change it at this point. -- nosy: +r.david.murray ___ P

[issue28776] Duplicate method names should be an error

STINNER Victor added the comment: Without modifying the language, I guess that it's already technically possible to implement that in Python 3 in an application. Using the __prepare__() method of a metaclass and a custom dict subclass, I think that you can build what you want. I mean that you

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Changes by Emanuel Barry : -- nosy: +ebarry ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

STINNER Victor added the comment: > LGTM. But it is too late for beta 4. I'll commit the patch either after > releasing 3.6.0 or in the 3.7 branch only. Right now, I suggest to only commit into 3.7. Such minor bug can wait for Python 3.6.1. > And while we are here I noticed that handling non

[issue28776] Duplicate method names should be an error

STINNER Victor added the comment: Redefine a method is a common practice indirectly using decorators: @staticmethod def method(): pass is like: def method(): pass method = staticmethod(method) So you can clarify what do you mean by "redefining"? Some linters already can such common m

[issue28773] typing.FrozenSet missing in documentation.

Berker Peksag added the comment: Thanks for the patch, Manuel. Looks like FrozenSet is in PEP 484 and has been added to typing.__all__ in https://github.com/python/typing/pull/261 (already synced with the stdlib version of typing module) The patch looks good to me. Adding Guido to nosy list fo

[issue28776] Duplicate method names should be an error

New submission from Peter Inglesby: It should be an error for a class to define a method twice. That is, Python should raise an exception when the following code is loaded: class C: def m(self): # do something def m(self): # do something I have just witnessed a beginner

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Barry A. Warsaw added the comment: On Nov 22, 2016, at 07:28 PM, Serhiy Storchaka wrote: >The reason for disallowing some undefined escapes is the same as in pattern >strings: this would allow as to introduce new special escape sequences. I'll note that technically speaking, you can still intro

[issue27030] Remove deprecated re features

R. David Murray added the comment: There is still the argument that we shouldn't break 2.7 compatibility unnecessarily until 2.7 is out of maintenance. That is: warnings are good, removals are bad. (I haven't read through this issue, so I may be off base.) -- nosy: +r.david.murray _

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Raymond Hettinger added the comment: Yuri, do you want to do the same for async-with? -- assignee: rhettinger -> yselivanov priority: release blocker -> normal ___ Python tracker ___

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Roundup Robot added the comment: New changeset 749c5d6c4ba5 by Raymond Hettinger in branch '3.6': Issue #27100: Fix ref leak https://hg.python.org/cpython/rev/749c5d6c4ba5 -- ___ Python tracker ___

[issue28573] Python 3.6.0b4 64-bit has no sys._mercurial info

Steve Dower added the comment: Ned approved this last night on IRC, so now it's in. -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___ ___

[issue28573] Python 3.6.0b4 64-bit has no sys._mercurial info

Roundup Robot added the comment: New changeset 089886be06df by Steve Dower in branch '3.6': Issue #28573: Missing sys._mercurial info and other build issues. https://hg.python.org/cpython/rev/089886be06df New changeset d0958078bcb6 by Steve Dower in branch 'default': Issue #28573: Missing sys._m

[issue28573] Python 3.6.0b4 64-bit has no sys._mercurial info

Steve Dower added the comment: Attaching the patch here for visibility. In short, rather than relying on PATH to find hg.exe, we now precalculate it and pass it in to the build. This completely avoids the problem where modifying PATH multiple times for different builds was causing Mercurial to

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Serhiy Storchaka added the comment: The patch LGTM. -- assignee: serhiy.storchaka -> rhettinger ___ Python tracker ___ ___ Python-bugs

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Matthew Barnett added the comment: @Barry: repl already supports some escapes, e.g. \g for named groups, although not \xXX et al, so deprecating unknown escapes like in the pattern makes sense to me. BTW, the regex module already supports \xXX, \N{XXX}, etc. -- __

[issue27030] Remove deprecated re features

Serhiy Storchaka added the comment: If you insist I could revert converting warnings to errors (only in replacement string or all?) in 3.6. But I think they should left errors in 3.7. The earlier we make undefined escapes the errors, the earlier we can define new special escape sequences witho

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Serhiy Storchaka added the comment: The reason for disallowing some undefined escapes is the same as in pattern strings: this would allow as to introduce new special escape sequences. For example: * \N{...} for named character escape. * Perl and extended PCRE use \L and \U for making lower and

[issue27030] Remove deprecated re features

Changes by Barry A. Warsaw : -- priority: release blocker -> normal status: open -> closed ___ Python tracker ___ ___ Python-bugs-list

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Serhiy Storchaka added the comment: The deprecation was documented in 3.5. https://docs.python.org/3.5/library/re.html#re.sub Deprecated since version 3.5, will be removed in version 3.6: Unknown escapes consist of '\' and ASCII letter now raise a deprecation warning and will be forbidden in

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Barry A. Warsaw added the comment: I disagree that the documentation is at fault. This is known to break existing code, e.g. http://bugs.python.org/msg281496 I think it's not correct to change the documentation but leave the error-raising behavior for 3.6 because the deprecation was never doc

[issue28450] Misleading/inaccurate documentation about unknown escape sequences in regular expressions

Serhiy Storchaka added the comment: Maybe just remove the phrase "Unknown escapes such as \& are left alone"? -- ___ Python tracker ___ __

[issue27030] Remove deprecated re features

Serhiy Storchaka added the comment: This part of the documentation was just overlooked. Issue28450 is opened for this. -- ___ Python tracker ___

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Raymond Hettinger added the comment: Serhiy, do you care to double check this patch? Martin, I'll leave the async_with for Yuri to fix-up. I believe that is his code, so he should do the honors. -- assignee: rhettinger -> serhiy.storchaka nosy: +serhiy.storchaka, yselivanov _

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Changes by Raymond Hettinger : Added file: http://bugs.python.org/file45604/fix_with_refleak.diff ___ Python tracker ___ ___ Python-bugs-list

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Changes by Raymond Hettinger : -- Removed message: http://bugs.python.org/msg281495 ___ Python tracker ___ ___ Python-bugs-list mailin

[issue27030] Remove deprecated re features

Changes by Barry A. Warsaw : -- nosy: +ned.deily priority: normal -> release blocker status: closed -> open ___ Python tracker ___ ___

[issue27030] Remove deprecated re features

Barry A. Warsaw added the comment: On Nov 22, 2016, at 04:13 PM, Serhiy Storchaka wrote: >Could Mailman be fixed? Undefined combinations of \ + ASCII emitted warnings >in 3.5. And now they emit warnings even just in string literals >(issue27364). If Mailman use undefined escape combinations, it

[issue28775] Option to set startup directory in IDLE

New submission from Raymond Hettinger: In my Python courses, Windows users frequently ask about how to set a startup directory so they can run from their Desktop or a custom directory. The usual answer is to create a short-cut and then alter the properties on that shortcut. However, other p

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Raymond Hettinger added the comment: Martin, do you want to make a patch? -- ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue27100] Attempting to use class with both __enter__ & __exit__ undefined yields __exit__ attribute error

Changes by Serhiy Storchaka : -- priority: normal -> release blocker ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscr

[issue4347] Circular dependency causes SystemError when adding new syntax

Brett Cannon added the comment: Ah, the fact parsetok.c gets compiled twice into different object files is the detail I was overlooking. Thanks for the clarification. -- ___ Python tracker _

[issue18943] argparse: default args in mutually exclusive groups

Changes by Wolfgang Maier : -- nosy: +wolma ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue22298] Lib/warnings.py _show_warning does not protect against being called with a file like object which is closed

Changes by Wolfgang Maier : -- nosy: +wolma ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python

[issue28772] Bus error in Python 3.6.0beta

Chi Hsuan Yen added the comment: A common cause of bus error is mis-aligned memory access. Which architecture are you on and how did you compile Python? (compiler flags, etc.) FWIW, configure python with --with-pydebug may bring you more debugging information -- nosy: +Chi Hsuan Yen

[issue27030] Remove deprecated re features

Serhiy Storchaka added the comment: Could Mailman be fixed? Undefined combinations of \ + ASCII emitted warnings in 3.5. And now they emit warnings even just in string literals (issue27364). If Mailman use undefined escape combinations, it could suffer from issue27364 too. --

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

Serhiy Storchaka added the comment: LGTM. But it is too late for beta 4. I'll commit the patch either after releasing 3.6.0 or in the 3.7 branch only. And while we are here I noticed that handling non-ASCII replacement string could be simpler. -- Added file: http://bugs.python.org/fi

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

Changes by STINNER Victor : -- versions: -Python 3.6 ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://m

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

STINNER Victor added the comment: If I understood correctly, the patch fix the ASCII encoder to handle correctly error handlers which return non-ASCII text replacement strings. Right? I am not aware of such error handler, so I guess that it's a more a theorical fix? I really hate the code (in

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

STINNER Victor added the comment: Thanks Naoki for the fix ;-) gdb scripts are a little bit weird sometimes, and the API has subtle changes in each minor GDB release :-/ -- ___ Python tracker _

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

Changes by Serhiy Storchaka : -- assignee: -> serhiy.storchaka priority: normal -> low ___ Python tracker ___ ___ Python-bugs-list ma

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

Changes by STINNER Victor : -- resolution: -> fixed status: open -> closed ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue28635] Update What's New for 3.6

Elvis Pranskevichus added the comment: On second thought `-VV` isn't really a porting change, so probably a new section under "Build and C API Changes". Something like "Other Improvements". -- ___ Python tracker

[issue27030] Remove deprecated re features

Changes by Antoine Pitrou : -- nosy: -pitrou ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyth

[issue27030] Remove deprecated re features

Barry A. Warsaw added the comment: Specifically, point #2; undefined combinations of \ + ASCII becoming an error. -- ___ Python tracker ___ __

[issue27030] Remove deprecated re features

Barry A. Warsaw added the comment: FWIW, this breaks Mailman 3.1 (and probably 2.1) -- nosy: +barry ___ Python tracker ___ ___ Python-

[issue28727] Implement comparison (x==y and x!=y) for _sre.SRE_Pattern

STINNER Victor added the comment: Serhiy Storchaka: "&& left->codesize && right->codesize)" Ooops! Fixed! "While we are here, it perhaps worth to add a fast path for self == other." Done. -- status: open -> closed ___ Python tracker

[issue28727] Implement comparison (x==y and x!=y) for _sre.SRE_Pattern

Roundup Robot added the comment: New changeset 6b43d15fd2d7 by Victor Stinner in branch '3.6': Issue #28727: Fix typo in pattern_richcompare() https://hg.python.org/cpython/rev/6b43d15fd2d7 New changeset c2cb70c97163 by Victor Stinner in branch '3.6': Issue #28727: Optimize pattern_richcompare()

[issue28774] Better start and end position for unicodeerror in unicode_encode_ucs1

New submission from Xiang Zhang: unicode_encode_ucs1 now recognizes as many characters as it can one time instead of one character a time. But the unicodeerror positions still only count 1(the second time). A similar problem reported in #28561. -- components: Interpreter Core files: un

[issue28635] Update What's New for 3.6

Elvis Pranskevichus added the comment: https://docs.python.org/3.6/whatsnew/3.6.html#changes-in-python-command-behavior seems appropriate. -- ___ Python tracker ___

[issue28727] Implement comparison (x==y and x!=y) for _sre.SRE_Pattern

Serhiy Storchaka added the comment: While we are here, it perhaps worth to add a fast path for self == other. -- ___ Python tracker ___ __

[issue28727] Implement comparison (x==y and x!=y) for _sre.SRE_Pattern

Serhiy Storchaka added the comment: + && left->codesize && right->codesize); There is a typo. Should be: + && left->codesize == right->codesize); -- status: closed -> open ___ Python tracker _

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

STINNER Victor added the comment: Ah nice, it seems like test_gdb pass again. -- ___ Python tracker ___ ___ Python-bugs-list mailing l

[issue28618] Decorate hot functions using __attribute__((hot)) to optimize Python

STINNER Victor added the comment: > But I failed to reproduce it. Hey, performance issues with code placement is a mysterious secret :-) Nobody understands it :-D The server runner the benchmark is a Intel Xeon CPU of 2011. It seems like code placement issues are more important on this CPU than

[issue28773] typing.FrozenSet missing in documentation.

New submission from Manuel Krebber: The typing.FrozenSet is missing in the typing module documentation. I have attached a patch that adds it similar to the typing.Set which is already in the documentation. -- components: Library (Lib) files: frozenset-doc.patch keywords: patch messages

[issue28772] Bus error in Python 3.6.0beta

New submission from Stefan Scherfke: Hi all, I am trying to build a custom Conda installer for Python 3.6.0b4. I could successfully build an run Python. However, when I run the generated Conda installer, it dies with a "Bus error". It happens when Conda's meta-installer script tries to replac

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

INADA Naoki added the comment: Thanks a lot! I hope I can run test on multiple environment before merge, after we move to Github. -- ___ Python tracker ___ _

[issue28618] Decorate hot functions using __attribute__((hot)) to optimize Python

INADA Naoki added the comment: I setup Ubuntu 14.04 on Azure, built python without neither PGO nor LTO. But I failed to reproduce it. @haypo, would you give me two binaries? $ ~/local/py-2a143/bin/python3 -c 'import sys; print(sys.version)' 3.7.0a0 (default:2a14385710dc, Nov 22 2016, 12:02:34)

[issue28768] Warning: implicit declaration of function '_setmode'

STINNER Victor added the comment: include-io.h.patch LGTM. 2.7-include-io.h.patch: Cygwin is not currently officially supported in CPython. I suggest to focus efforts on supporting Cygwin in the default branch (future 3.7) only, as we are doing with Android. -- nosy: +haypo _

[issue28771] Update documented signatures of tp_get/setattr

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:

[issue20572] subprocess.Popen.wait() undocumented "endtime" parameter

Changes by Martin Panter : -- stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bugs-list maili

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

Roundup Robot added the comment: New changeset 9b974f988c95 by Victor Stinner in branch '3.6': Issue #28023: Fix python-gdb.py on old GDB versions https://hg.python.org/cpython/rev/9b974f988c95 -- ___ Python tracker

[issue28768] Warning: implicit declaration of function '_setmode'

Martin Panter added the comment: The Modules/main.c change at least looks reasonable as a bug fix. In the long term, it would be nice to clean up some of the conditions for including . Currently it is unconditional via PC/pyconfig.h, configure.ac optionally enables HAVE_IO_H, and there are var

[issue26072] pdb fails to access variables closed over

Chun-Yu Tseng added the comment: Hey xdegaye, have you confirmed it? -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsub

[issue28618] Decorate hot functions using __attribute__((hot)) to optimize Python

STINNER Victor added the comment: Naoki: "Wow. It's sad that tagged version is accidentally slow..." If you use PGO compilation, for example use "./configure --enable-optimizations" as suggested by configure if you don't enable the option, you don't get the issue. I hope that most Linux distrib

[issue28771] Update documented signatures of tp_get/setattr

New submission from Martin Panter: https://docs.python.org/3.7/c-api/typeobj.html#c.PyTypeObject.tp_getattr tp_getattr and tp_setattr take a non-const char pointer in their signatures, but the documentation points to PyObject_GetAttrString() etc which were changed to take const char pointers a

[issue28618] Decorate hot functions using __attribute__((hot)) to optimize Python

STINNER Victor added the comment: 2016-11-22 12:07 GMT+01:00 INADA Naoki : > I want to reproduce it and check `perf record -e L1-icache-load-misses`. > But IaaS (EC2, GCE, Azure VM) doesn't support CPU performance counter. You don't need to go that far to check performances: just run call_method

[issue28770] Update python-gdb.py for fastcalls

Changes by STINNER Victor : Added file: http://bugs.python.org/file45599/gdb_fastcall-2.patch ___ Python tracker ___ ___ Python-bugs-list mail

[issue28770] Update python-gdb.py for fastcalls

Changes by STINNER Victor : -- nosy: +inada.naoki ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.

[issue28770] Update python-gdb.py for fastcalls

New submission from STINNER Victor: Python 3.6 has a new C calling convention: "fast calls". python-gdb.py was disabled when compact dict was merged, see issue #27350. Sadly, I missed that fast calls also broke python-gdb.py. Attached patch fixes python-gdb.py, but I failed to fix test_gdb.py.

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

STINNER Victor added the comment: test_gdb failed on a lot of buildbots. Examples: * http://buildbot.python.org/all/builders/PPC64%20Fedora%203.x/builds/2089 * http://buildbot.python.org/all/builders/AMD64%20Debian%20PGO%203.6/builds/330 * http://buildbot.python.org/all/builders/x86%20Gentoo%20

[issue28618] Decorate hot functions using __attribute__((hot)) to optimize Python

INADA Naoki added the comment: Wow. It's sad that tagged version is accidentally slow... I want to reproduce it and check `perf record -e L1-icache-load-misses`. But IaaS (EC2, GCE, Azure VM) doesn't support CPU performance counter. -- ___ Python tra

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

Changes by INADA Naoki : -- resolution: -> fixed stage: commit review -> resolved status: open -> closed ___ Python tracker ___ ___ P

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

Roundup Robot added the comment: New changeset 4f6fb9e47f6b by INADA Naoki in branch '3.6': Issue #28023: Fix python-gdb.py didn't support new dict implementation https://hg.python.org/cpython/rev/4f6fb9e47f6b New changeset c51045920410 by INADA Naoki in branch 'default': Issue #28023: Fix pytho

[issue28763] Use en-dashes for ranges in docs

Mark Dickinson added the comment: > I read this recommendation in many books about TeX, and also in other > typographic resources. Same here. I'd add Apple's Style Guide and the Chicago Manual of Style to that list. -- ___ Python tracker

[issue28023] python-gdb.py must be updated for the new Python 3.6 compact dict

INADA Naoki added the comment: https://mail.python.org/pipermail/python-committers/2016-November/004065.html > The 3.6 branch in the cpython repo is now available again but, as noted, > *only* for reviewed release critical fixes appropriate for the 3.6.0 final > and for final 3.6.0 doc updates!

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