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granicus.if.org Git - python/log
Victor Stinner [Thu, 9 Feb 2017 01:01:37 +0000 (02:01 +0100)]
Fix PyCFunction_Call() performance issue
Issue #29259, #29465: PyCFunction_Call() doesn't create anymore a redundant
tuple to pass positional arguments for METH_VARARGS.
Add a new cfunction_call() subfunction.
Victor Stinner [Wed, 8 Feb 2017 14:49:10 +0000 (15:49 +0100)]
support: temp_dir() and change_cwd() uses repr() in error message
Serhiy Storshaka pointed me that str(path) can emit a BytesWarning: use
repr(path) instead.
Victor Stinner [Wed, 8 Feb 2017 11:57:09 +0000 (12:57 +0100)]
Fix refleaks if Py_EnterRecursiveCall() fails
Issue #29306: Destroy argstuple and kwdict if Py_EnterRecursiveCall() fails.
Victor Stinner [Wed, 8 Feb 2017 12:06:08 +0000 (13:06 +0100)]
Fix regrtest -j0 -R output
Write also dots into stderr, instead of stdout.
Victor Stinner [Wed, 8 Feb 2017 11:49:02 +0000 (12:49 +0100)]
Update test_support for my temp_dir/change_cwd changes
Victor Stinner [Wed, 8 Feb 2017 11:25:00 +0000 (12:25 +0100)]
support: add more info on temp_dir() and change_cwd() failure
Log the OSError exception message.
Victor Stinner [Wed, 8 Feb 2017 11:06:00 +0000 (12:06 +0100)]
Issue #29306: Fix usage of Py_EnterRecursiveCall()
* *PyCFunction_*Call*() functions now call Py_EnterRecursiveCall().
* PyObject_Call() now calls directly _PyFunction_FastCallDict() and
PyCFunction_Call() to avoid calling Py_EnterRecursiveCall() twice per
function call
Berker Peksag [Tue, 7 Feb 2017 08:28:19 +0000 (11:28 +0300)]
Issue #29441: Merge from 3.6
Berker Peksag [Tue, 7 Feb 2017 08:27:48 +0000 (11:27 +0300)]
Issue #29441: Merge from 3.5
Berker Peksag [Tue, 7 Feb 2017 08:27:09 +0000 (11:27 +0300)]
Issue #29441: Update examples to use async and await keywords in asyncio-task.rst
Mariatta Wijaya [Tue, 7 Feb 2017 06:06:04 +0000 (22:06 -0800)]
Issue #29314: Merge with 3.6
Mariatta Wijaya [Tue, 7 Feb 2017 06:05:10 +0000 (22:05 -0800)]
Issue #29314: Merge with 3.5
Mariatta Wijaya [Tue, 7 Feb 2017 06:03:00 +0000 (22:03 -0800)]
Issue #29314: Set the stacklevel to two in asyncio.async() Deprecation Warning
Mariatta Wijaya [Tue, 7 Feb 2017 04:18:39 +0000 (20:18 -0800)]
Issue #29371: merge with 3.6
Mariatta Wijaya [Tue, 7 Feb 2017 04:16:58 +0000 (20:16 -0800)]
Issue #29371: merge with 3.5
Mariatta Wijaya [Tue, 7 Feb 2017 04:15:01 +0000 (20:15 -0800)]
Issue #29371: Clarify bitwise OR operation in doctest option flags.
Steve Dower [Mon, 6 Feb 2017 22:53:21 +0000 (14:53 -0800)]
Issue #28164: Improves test on Windows 7
Steve Dower [Mon, 6 Feb 2017 22:50:17 +0000 (14:50 -0800)]
Issue #28164: Improves test on Windows 7
Steve Dower [Mon, 6 Feb 2017 22:12:57 +0000 (14:12 -0800)]
Includes ensurepip and venv packages in nuget package.
Steve Dower [Mon, 6 Feb 2017 22:12:19 +0000 (14:12 -0800)]
Includes ensurepip and venv packages in nuget package.
Steve Dower [Mon, 6 Feb 2017 22:11:34 +0000 (14:11 -0800)]
Includes ensurepip and venv packages in nuget package.
Raymond Hettinger [Mon, 6 Feb 2017 15:15:57 +0000 (07:15 -0800)]
merge
Raymond Hettinger [Mon, 6 Feb 2017 15:15:31 +0000 (07:15 -0800)]
Substitute a more readable f-string
Victor Stinner [Mon, 6 Feb 2017 15:06:49 +0000 (16:06 +0100)]
Optimize deque index, insert and rotate() methods
Issue #29452: Use METH_FASTCALL calling convention for index(), insert() and
rotate() methods of collections.deque to avoid the creation a temporary tuple
to pass position arguments. Speedup on deque methods:
* d.rotate(): 1.10x faster
* d.rotate(1): 1.24x faster
* d.insert(): 1.18x faster
* d.index(): 1.24x faster
Victor Stinner [Mon, 6 Feb 2017 13:24:00 +0000 (14:24 +0100)]
Prohibit implicit C function declarations
Issue #27659: use -Werror=implicit-function-declaration when possible (GCC and
Clang, but it depends on the compiler version).
Patch written by Chi Hsuan Yen.
Victor Stinner [Mon, 6 Feb 2017 11:42:00 +0000 (12:42 +0100)]
regrtest: don't fail immediately if a child does crash
Issue #29362: Catch a crash of a worker process as a normal failure and
continue to run next tests. It allows to get the usual test summary: single
line result (OK/FAIL), total duration, etc.
Berker Peksag [Mon, 6 Feb 2017 10:37:45 +0000 (13:37 +0300)]
Merge from 3.6
Berker Peksag [Mon, 6 Feb 2017 10:37:19 +0000 (13:37 +0300)]
Fix usage of data directive
Serhiy Storchaka [Mon, 6 Feb 2017 08:41:46 +0000 (10:41 +0200)]
Issue #29460: _PyArg_NoKeywords(), _PyArg_NoStackKeywords() and
_PyArg_NoPositional() now are macros.
Xiang Zhang [Mon, 6 Feb 2017 02:50:09 +0000 (10:50 +0800)]
Issue #29405: Make total calculation in _guess_delimiter more accurate.
Serhiy Storchaka [Sun, 5 Feb 2017 20:58:46 +0000 (22:58 +0200)]
Issue #20186: Regenerated Argument Clinic.
Steve Dower [Sun, 5 Feb 2017 01:37:00 +0000 (17:37 -0800)]
Merge from 3.6
Steve Dower [Sun, 5 Feb 2017 01:36:47 +0000 (17:36 -0800)]
Adds precheck for console filename to fix Windows 7.
Berker Peksag [Sun, 5 Feb 2017 01:33:11 +0000 (04:33 +0300)]
Issue #28489: Merge from 3.6
Berker Peksag [Sun, 5 Feb 2017 01:32:39 +0000 (04:32 +0300)]
Issue #28489: Fix comment in tokenizer.c
Patch by Ryan Gonzalez.
Steve Dower [Sun, 5 Feb 2017 00:46:53 +0000 (16:46 -0800)]
Merge from 3.6
Steve Dower [Sun, 5 Feb 2017 00:46:34 +0000 (16:46 -0800)]
Updates test_winconsoleio to better show the source of its issues.
Steve Dower [Sat, 4 Feb 2017 23:41:12 +0000 (15:41 -0800)]
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Steve Dower [Sat, 4 Feb 2017 23:39:38 +0000 (15:39 -0800)]
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Steve Dower [Sat, 4 Feb 2017 23:39:21 +0000 (15:39 -0800)]
Issue #29319: Prevent RunMainFromImporter overwriting sys.path[0].
Steve Dower [Sat, 4 Feb 2017 23:19:46 +0000 (15:19 -0800)]
Issue #29326: Ignores blank lines in ._pth files (Patch by Alexey Izbyshev)
Steve Dower [Sat, 4 Feb 2017 23:19:29 +0000 (15:19 -0800)]
Issue #29326: Ignores blank lines in ._pth files (Patch by Alexey Izbyshev)
Steve Dower [Sat, 4 Feb 2017 23:14:18 +0000 (15:14 -0800)]
Merge issue #28164 and issue #29409
Steve Dower [Sat, 4 Feb 2017 23:07:46 +0000 (15:07 -0800)]
Issue #28164: Correctly handle special console filenames (patch by Eryk Sun)
Steve Dower [Sat, 4 Feb 2017 23:05:50 +0000 (15:05 -0800)]
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Steve Dower [Sat, 4 Feb 2017 23:05:40 +0000 (15:05 -0800)]
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Steve Dower [Sat, 4 Feb 2017 23:05:13 +0000 (15:05 -0800)]
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Steve Dower [Sat, 4 Feb 2017 22:56:57 +0000 (14:56 -0800)]
Issue #29416: Prevent infinite loop in pathlib.Path.mkdir
Steve Dower [Sat, 4 Feb 2017 22:55:16 +0000 (14:55 -0800)]
Issue #29416: Prevent infinite loop in pathlib.Path.mkdir
Steve Dower [Sat, 4 Feb 2017 22:54:56 +0000 (14:54 -0800)]
Issue #29416: Prevent infinite loop in pathlib.Path.mkdir
Steve Dower [Sat, 4 Feb 2017 22:38:11 +0000 (14:38 -0800)]
Issue #29409: Implement PEP 529 for io.FileIO (Patch by Eryk Sun)
Serhiy Storchaka [Sat, 4 Feb 2017 20:57:44 +0000 (22:57 +0200)]
Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object. Based on patch by WGH.
Serhiy Storchaka [Sat, 4 Feb 2017 20:55:40 +0000 (22:55 +0200)]
Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object. Based on patch by WGH.
Serhiy Storchaka [Sat, 4 Feb 2017 20:53:57 +0000 (22:53 +0200)]
Issue #29444: Fixed out-of-bounds buffer access in the group() method of
the match object. Based on patch by WGH.
Stefan Krah [Sat, 4 Feb 2017 13:59:11 +0000 (14:59 +0100)]
Merge 3.6.
Stefan Krah [Sat, 4 Feb 2017 13:58:50 +0000 (14:58 +0100)]
Issue29439: _decimal on Android requires linking with libm.
Patch by Chi Hsuan Yen.
Raymond Hettinger [Sat, 4 Feb 2017 10:43:42 +0000 (02:43 -0800)]
Reduce load factor (from 66% to 60%) to improve effectiveness of linear probing.
Decreased density gives better collision statistics (average of 2.5 probes in a
full table versus 3.0 previously) and fewer occurences of starting a second
possibly overlapping sequence of 10 linear probes. Makes resizes a little more
frequent but each with less work (fewer insertions and fewer collisions).
Serhiy Storchaka [Sat, 4 Feb 2017 10:18:38 +0000 (12:18 +0200)]
Issue #20186: Converted the tracemalloc module to Argument Clinic.
Based on patch by Georg Brandl.
Serhiy Storchaka [Sat, 4 Feb 2017 10:13:20 +0000 (12:13 +0200)]
Issue #20186: Converted the symtable module to Argument Clinic.
Original patch by Georg Brandl.
Serhiy Storchaka [Sat, 4 Feb 2017 09:53:22 +0000 (11:53 +0200)]
Removed redundant Argument Clinic directives.
Serhiy Storchaka [Sat, 4 Feb 2017 09:19:59 +0000 (11:19 +0200)]
Issue #20185: Converted the gc module to Argument Clinic.
Serhiy Storchaka [Sat, 4 Feb 2017 09:14:52 +0000 (11:14 +0200)]
Issue #29300: Use Argument Clinic for getting struct object from the format.
Serhiy Storchaka [Sat, 4 Feb 2017 09:08:04 +0000 (11:08 +0200)]
Issue #27867: Silenced may-be-used-uninitialized warnings after
using PySlice_GetIndicesEx() in debug builds.
Serhiy Storchaka [Sat, 4 Feb 2017 09:07:17 +0000 (11:07 +0200)]
Issue #27867: Silenced may-be-used-uninitialized warnings after
using PySlice_GetIndicesEx() in debug builds.
Serhiy Storchaka [Sat, 4 Feb 2017 09:04:00 +0000 (11:04 +0200)]
Issue #27867: Silenced may-be-used-uninitialized warnings after
using PySlice_GetIndicesEx() in debug builds.
Berker Peksag [Sat, 4 Feb 2017 06:35:10 +0000 (09:35 +0300)]
Issue #29198: Merge from 3.6
Berker Peksag [Sat, 4 Feb 2017 06:34:48 +0000 (09:34 +0300)]
Issue #29198: Merge from 3.5
Berker Peksag [Sat, 4 Feb 2017 06:34:16 +0000 (09:34 +0300)]
Issue #29198: Fix indentation and markup in typing.rst
Patch by Jelle Zijlstra.
Berker Peksag [Sat, 4 Feb 2017 06:19:04 +0000 (09:19 +0300)]
Issue #29198: Merge from 3.6
Berker Peksag [Sat, 4 Feb 2017 06:18:42 +0000 (09:18 +0300)]
Issue #29198: Merge from 3.5
Berker Peksag [Sat, 4 Feb 2017 06:18:11 +0000 (09:18 +0300)]
Issue #29198: Document typing.AsyncGenerator
Patch by Jelle Zijlstra.
Serhiy Storchaka [Sat, 4 Feb 2017 06:05:07 +0000 (08:05 +0200)]
Issue #29311: Regenerate Argument Clinic.
Xiang Zhang [Fri, 3 Feb 2017 03:08:45 +0000 (11:08 +0800)]
null merge
INADA Naoki [Thu, 2 Feb 2017 22:43:03 +0000 (07:43 +0900)]
Issue #29263: LOAD_METHOD support for C methods
Calling builtin method is at most 10% faster.
Vinay Sajip [Thu, 2 Feb 2017 19:33:43 +0000 (19:33 +0000)]
Closes #29213: Merged fix from 3.6.
Vinay Sajip [Thu, 2 Feb 2017 19:26:48 +0000 (19:26 +0000)]
Fixes #29213: merged fix from 3.5.
Vinay Sajip [Thu, 2 Feb 2017 19:25:24 +0000 (19:25 +0000)]
Fixes #29213: regularised EOLs of venv scripts.
Vinay Sajip [Thu, 2 Feb 2017 19:17:51 +0000 (19:17 +0000)]
Closes #24875: Merged fix from 3.6.
Vinay Sajip [Thu, 2 Feb 2017 19:17:02 +0000 (19:17 +0000)]
Fixes #24875: Merged fix from 3.5.
Vinay Sajip [Thu, 2 Feb 2017 19:05:19 +0000 (19:05 +0000)]
Fixes #24875: pip can now be installed in a venv with --system-site-packages.
Raymond Hettinger [Thu, 2 Feb 2017 16:24:48 +0000 (08:24 -0800)]
Remove unnecessary variables.
* so->used never gets changed during a resize
* so->filled only changes when dummies are present and being eliminated
Serhiy Storchaka [Thu, 2 Feb 2017 14:54:45 +0000 (16:54 +0200)]
Issue #29421: Make int.to_bytes() and int.from_bytes() slightly faster
(10-20% for small integers).
Victor Stinner [Thu, 2 Feb 2017 13:24:16 +0000 (14:24 +0100)]
Rename struct.unpack() 2nd parameter to "buffer"
Issue #29300: Rename struct.unpack() second parameter from "inputstr" to
"buffer", and use the Py_buffer type.
Fix also unit tests on struct.unpack() which passed a Unicode string instead of
a bytes string as struct.unpack() second parameter. The purpose of
test_trailing_counter() is to test invalid format strings, not to test the
buffer parameter.
Victor Stinner [Thu, 2 Feb 2017 13:19:26 +0000 (14:19 +0100)]
Null merge 3.6
Victor Stinner [Thu, 2 Feb 2017 13:18:43 +0000 (14:18 +0100)]
Merge 3.5
Victor Stinner [Thu, 2 Feb 2017 13:18:18 +0000 (14:18 +0100)]
Issue #29300: test_struct tests unpack_from() with keywords
Add an unit test on the _struct.Struct.unpack_from() method to test passing
arguments as keywords.
Victor Stinner [Thu, 2 Feb 2017 11:09:30 +0000 (12:09 +0100)]
Issue #29300: Convert _struct module to Argument Clinic
* The struct module now requires contiguous buffers.
* Convert most functions and methods of the _struct module to Argument Clinic
* Use "Py_buffer" type for the "buffer" argument. Argument Clinic is
responsible to create and release the Py_buffer object.
* Use "PyStructObject *" type for self to avoid explicit conversions.
* Add an unit test on the _struct.Struct.unpack_from() method to test passing
arguments as keywords.
* Rephrase docstrings.
* Rename "fmt" argument to "format" in docstrings and the documentation.
As a side effect, functions and methods which used METH_VARARGS calling
convention like struct.pack() now use the METH_FASTCALL calling convention
which avoids the creation of temporary tuple to pass positional arguments and
so is faster. For example, struct.pack("i", 1) becomes 1.56x faster (-36%)::
$ ./python -m perf timeit \
-s 'import struct; pack=struct.pack' 'pack("i", 1)' \
--compare-to=../default-ref/python
Median +- std dev: 119 ns +- 1 ns -> 76.8 ns +- 0.4 ns: 1.56x faster (-36%)
Significant (t=295.91)
Patch co-written with Serhiy Storchaka.
Victor Stinner [Thu, 2 Feb 2017 09:56:47 +0000 (10:56 +0100)]
Issue #29368: Fix _Pickle_FastCall() usage in do_append()
_Pickle_FastCall() has a surprising API: it decrements the reference counter of
its second argument.
Serhiy Storchaka [Thu, 2 Feb 2017 09:12:47 +0000 (11:12 +0200)]
Issue #29368: The extend() method is now called instead of the append()
method when unpickle collections.deque and other list-like objects.
This can speed up unpickling to 2 times.
Mariatta Wijaya [Thu, 2 Feb 2017 05:03:48 +0000 (21:03 -0800)]
Issue #29381: merge with 3.6
Mariatta Wijaya [Thu, 2 Feb 2017 04:55:47 +0000 (20:55 -0800)]
Issue #29381: Clarify ordering of UNIX shebang line as source encoding line
Mariatta Wijaya [Thu, 2 Feb 2017 04:38:55 +0000 (20:38 -0800)]
Backed out changeset
3d712292f2fa
Mariatta Wijaya [Thu, 2 Feb 2017 04:21:22 +0000 (20:21 -0800)]
Issue #29381: Clarify ordering of UNIX shebang line as source encoding line
Serhiy Storchaka [Wed, 1 Feb 2017 21:12:20 +0000 (23:12 +0200)]
Issue #20185: Converted the int class to Argument Clinic.
Based on patch by Vajrasky Kok.
Berker Peksag [Wed, 1 Feb 2017 19:38:12 +0000 (22:38 +0300)]
Issue #29407: Merge from 3.6
Berker Peksag [Wed, 1 Feb 2017 19:37:49 +0000 (22:37 +0300)]
Issue #29407: Merge from 3.5
Berker Peksag [Wed, 1 Feb 2017 19:37:16 +0000 (22:37 +0300)]
Issue #29407: Remove redundant ensure_future() calls in factorial example
Guido van Rossum [Wed, 1 Feb 2017 18:55:58 +0000 (10:55 -0800)]
Issue #29377: Add three new wrappers to types.py (Manuel Krebber).
Victor Stinner [Wed, 1 Feb 2017 17:26:14 +0000 (18:26 +0100)]
Fix test_gdb.test_wrapper_call() on Python 2
Issue #29367. On Python 2, __init__ name is render as u'__init__'.
Victor Stinner [Wed, 1 Feb 2017 16:42:18 +0000 (17:42 +0100)]
Issue #29286: Rename private PyArg_UnpackStack_impl() to unpack_stack()
Rename also "l" argument to "nargs".