Mailman 3 November 2016 - Python-checkins

cpython (merge 3.5 -> 3.6): Merge from 3.5
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/17fe6e23a8bc changeset: 105368:17fe6e23a8bc branch: 3.6 parent: 105365:43856eb83dc1 parent: 105367:18394c3c9640 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 20:10:30 2016 +0300 summary: Merge from 3.5 files: Doc/library/typing.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -754,7 +754,7 @@ runtime we intentionally don't check anything (we want this to be as fast as possible). -.. function:: get_type_hints(obj[, globals[, locals]) +.. function:: get_type_hints(obj[, globals[, locals]]) Return a dictionary containing type hints for a function, method, module or class object. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.6 -> default): Merge from 3.6
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/07dfab805cf3 changeset: 105369:07dfab805cf3 parent: 105366:04eba322be92 parent: 105368:17fe6e23a8bc user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 20:10:51 2016 +0300 summary: Merge from 3.6 files: Doc/library/typing.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst --- a/Doc/library/typing.rst +++ b/Doc/library/typing.rst @@ -754,7 +754,7 @@ runtime we intentionally don't check anything (we want this to be as fast as possible). -.. function:: get_type_hints(obj[, globals[, locals]) +.. function:: get_type_hints(obj[, globals[, locals]]) Return a dictionary containing type hints for a function, method, module or class object. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.6 -> default): Issue #28738: Merge from 3.6
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/04eba322be92 changeset: 105366:04eba322be92 parent: 105363:f16f0500b49b parent: 105365:43856eb83dc1 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 19:48:05 2016 +0300 summary: Issue #28738: Merge from 3.6 files: Doc/library/signal.rst | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst --- a/Doc/library/signal.rst +++ b/Doc/library/signal.rst @@ -350,8 +350,9 @@ attribute descriptions in the :mod:`inspect` module). On Windows, :func:`signal` can only be called with :const:`SIGABRT`, - :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, or - :const:`SIGTERM`. A :exc:`ValueError` will be raised in any other case. + :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, + :const:`SIGTERM`, or :const:`SIGBREAK`. + A :exc:`ValueError` will be raised in any other case. Note that not all systems define the same set of signal names; an :exc:`AttributeError` will be raised if a signal name is not defined as ``SIG*`` module level constant. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> 3.6): Issue #28738: Merge from 3.6
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/43856eb83dc1 changeset: 105365:43856eb83dc1 branch: 3.6 parent: 105361:078c037b1571 parent: 105364:dddce0f539dd user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 19:47:43 2016 +0300 summary: Issue #28738: Merge from 3.6 files: Doc/library/signal.rst | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst --- a/Doc/library/signal.rst +++ b/Doc/library/signal.rst @@ -350,8 +350,9 @@ attribute descriptions in the :mod:`inspect` module). On Windows, :func:`signal` can only be called with :const:`SIGABRT`, - :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, or - :const:`SIGTERM`. A :exc:`ValueError` will be raised in any other case. + :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, + :const:`SIGTERM`, or :const:`SIGBREAK`. + A :exc:`ValueError` will be raised in any other case. Note that not all systems define the same set of signal names; an :exc:`AttributeError` will be raised if a signal name is not defined as ``SIG*`` module level constant. -- Repository URL: https://hg.python.org/cpython

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cpython (3.5): Issue #28738: Document SIGBREAK as an acceptable value on Windows
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/dddce0f539dd changeset: 105364:dddce0f539dd branch: 3.5 parent: 105353:5d83b6a9b568 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 19:46:57 2016 +0300 summary: Issue #28738: Document SIGBREAK as an acceptable value on Windows Patch by Wojtek Ruszczewski. files: Doc/library/signal.rst | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Doc/library/signal.rst b/Doc/library/signal.rst --- a/Doc/library/signal.rst +++ b/Doc/library/signal.rst @@ -350,8 +350,9 @@ attribute descriptions in the :mod:`inspect` module). On Windows, :func:`signal` can only be called with :const:`SIGABRT`, - :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, or - :const:`SIGTERM`. A :exc:`ValueError` will be raised in any other case. + :const:`SIGFPE`, :const:`SIGILL`, :const:`SIGINT`, :const:`SIGSEGV`, + :const:`SIGTERM`, or :const:`SIGBREAK`. + A :exc:`ValueError` will be raised in any other case. Note that not all systems define the same set of signal names; an :exc:`AttributeError` will be raised if a signal name is not defined as ``SIG*`` module level constant. -- Repository URL: https://hg.python.org/cpython

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cpython: Issue #28796: Silence Sphinx warnings
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/f16f0500b49b changeset: 105363:f16f0500b49b user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 17:38:13 2016 +0300 summary: Issue #28796: Silence Sphinx warnings WARNING: Inline emphasis start-string without end-string. Patch by Julien Palard. files: Misc/NEWS | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -443,10 +443,10 @@ - Issue #28761: The fields name and doc of structures PyMemberDef, PyGetSetDef, PyStructSequence_Field, PyStructSequence_Desc, and wrapperbase are now of - type "const char *" rather of "char *". - -- Issue #28748: Private variable _Py_PackageContext is now of type "const char *" - rather of "char *". + type ``const char *`` rather of ``char *``. + +- Issue #28748: Private variable _Py_PackageContext is now of type ``const char *`` + rather of ``char *``. - Issue #19569: Compiler warnings are now emitted if use most of deprecated functions. -- Repository URL: https://hg.python.org/cpython

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cpython (3.6): Issue #28793: Fix c/p error in AsyncGenerator documentation
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/078c037b1571 changeset: 105361:078c037b1571 branch: 3.6 parent: 105357:303cedfb9e7a user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 17:31:27 2016 +0300 summary: Issue #28793: Fix c/p error in AsyncGenerator documentation Patch by Julien Palard. files: Doc/library/collections.abc.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/collections.abc.rst b/Doc/library/collections.abc.rst --- a/Doc/library/collections.abc.rst +++ b/Doc/library/collections.abc.rst @@ -223,7 +223,7 @@ .. versionadded:: 3.5 -.. class:: Generator +.. class:: AsyncGenerator ABC for asynchronous generator classes that implement the protocol defined in :pep:`525` and :pep:`492`. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.6 -> default): Issue #28793: Merge from 3.6
by berker.peksag Nov. 25, 2016

Nov. 25, 2016

https://hg.python.org/cpython/rev/0bf7c2d99bf1 changeset: 105362:0bf7c2d99bf1 parent: 105360:46e2755b022c parent: 105361:078c037b1571 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Nov 25 17:31:57 2016 +0300 summary: Issue #28793: Merge from 3.6 files: Doc/library/collections.abc.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/collections.abc.rst b/Doc/library/collections.abc.rst --- a/Doc/library/collections.abc.rst +++ b/Doc/library/collections.abc.rst @@ -223,7 +223,7 @@ .. versionadded:: 3.5 -.. class:: Generator +.. class:: AsyncGenerator ABC for asynchronous generator classes that implement the protocol defined in :pep:`525` and :pep:`492`. -- Repository URL: https://hg.python.org/cpython

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BAD Benchmark Results for Python Default 2016-11-25
by lp_benchmark_robot＠intel.com Nov. 25, 2016

Nov. 25, 2016

Results for project Python default, build date 2016-11-25 03:01:57 +0000 commit: 45713818fd81 previous commit: 831f73efe3a6 revision date: 2016-11-24 22:31:59 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v3.4.3, with hash b4cbecbc0781 from 2015-02-25 12:15:33+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.26% -0.28% 6.66% 14.36% :-) pybench 0.19% -0.14% 5.38% 4.93% :-( regex_v8 3.77% -0.75% -3.05% 3.01% :-( nbody 0.17% -3.45% -0.56% 7.10% :-( json_dump_v2 0.32% -0.54% -4.02% 10.97% :-| normal_startup 0.75% 0.47% 0.12% 6.63% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/bad-benchmark-results-for-python-defa… Note: Benchmark results are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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BAD Benchmark Results for Python 2.7 2016-11-25
by lp_benchmark_robot＠intel.com Nov. 25, 2016

Nov. 25, 2016

No new revisions. Here are the previous results: Results for project Python 2.7, build date 2016-11-25 03:45:38 +0000 commit: 6eefdf0fade6 previous commit: 4de956751cf1 revision date: 2016-11-21 09:37:18 +0000 environment: Haswell-EP cpu: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz 2x18 cores, stepping 2, LLC 45 MB mem: 128 GB os: CentOS 7.1 kernel: Linux 3.10.0-229.4.2.el7.x86_64 Baseline results were generated using release v2.7.10, with hash 15c95b7d81dc from 2015-05-23 16:02:14+00:00 ---------------------------------------------------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.17% -1.09% 3.37% 8.32% :-) pybench 0.13% -0.05% 5.71% 3.52% :-( regex_v8 0.57% 0.32% -2.32% 11.28% :-) nbody 0.86% -0.57% 7.89% 5.91% :-) json_dump_v2 0.30% 0.72% 3.79% 7.84% :-| normal_startup 1.00% -0.84% -0.31% 2.71% :-) ssbench 0.23% 0.11% 2.63% 1.30% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/bad-benchmark-results-for-python-2-7-… Note: Benchmark results for ssbench are measured in requests/second while all other are measured in seconds. Subject Label Legend: Attributes are determined based on the performance evolution of the workloads compared to the previous measurement iteration. NEUTRAL: performance did not change by more than 1% for any workload GOOD: performance improved by more than 1% for at least one workload and there is no regression greater than 1% BAD: performance dropped by more than 1% for at least one workload and there is no improvement greater than 1% UGLY: performance improved by more than 1% for at least one workload and also dropped by more than 1% for at least one workload Our lab does a nightly source pull and build of the Python project and measures performance changes against the previous stable version and the previous nightly measurement. This is provided as a service to the community so that quality issues with current hardware can be identified quickly. Intel technologies' features and benefits depend on system configuration and may require enabled hardware, software or service activation. Performance varies depending on system configuration.

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