Mailman 3 April 2016 - Python-checkins

cpython (merge 3.5 -> default): Issue #26322: Document typing.Set, patch by Joseph Moran
by berker.peksag April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/d263dcfd9bb6 changeset: 101182:d263dcfd9bb6 parent: 101180:988d1c742609 parent: 101181:6cd8cd14f648 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Apr 29 14:41:41 2016 +0300 summary: Issue #26322: Document typing.Set, patch by Joseph Moran files: Doc/library/typing.rst | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst --- a/Doc/library/… [View More]

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cpython (3.5): Issue #26322: Document typing.Set, patch by Joseph Moran
by berker.peksag April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/6cd8cd14f648 changeset: 101181:6cd8cd14f648 branch: 3.5 parent: 101176:54663cbd0de1 user: Berker Peksag <berker.peksag(a)gmail.com> date: Fri Apr 29 14:41:16 2016 +0300 summary: Issue #26322: Document typing.Set, patch by Joseph Moran files: Doc/library/typing.rst | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Doc/library/typing.rst b/Doc/library/typing.rst --- a/Doc/library/typing.rst +++ b/Doc/… [View More]

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NEUTRAL Benchmark Results for Python 2.7 2016-04-29
by lp_benchmark_robot＠intel.com April 29, 2016

April 29, 2016

Results for project Python 2.7, build date 2016-04-29 02:46:43 +0000 commit: 5a578ec4b3b3 previous commit: 224d83c81edd revision date: 2016-04-28 19:38:48 +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 ------------------------------------------------… [View More]---------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.11% -0.01% 6.46% 5.04% :-) pybench 0.11% -0.02% 5.89% 5.27% :-( regex_v8 0.69% 0.17% -2.01% 10.85% :-) nbody 0.14% -0.04% 7.04% 4.82% :-) json_dump_v2 0.52% -0.19% 2.23% 10.11% :-( normal_startup 1.88% -0.23% -5.40% 2.43% :-) ssbench 0.22% -0.18% 2.62% 1.04% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/neutral-benchmark-results-for-python-… 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. [View Less]

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GOOD Benchmark Results for Python Default 2016-04-29
by lp_benchmark_robot＠intel.com April 29, 2016

April 29, 2016

Results for project Python default, build date 2016-04-29 02:02:47 +0000 commit: aaf2ad84ae1c previous commit: 8ab8f5259f09 revision date: 2016-04-28 19:47:33 +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 ---------------------------------------------… [View More]------------------------------------- benchmark relative change since change since current rev run std_dev* last run baseline with PGO ---------------------------------------------------------------------------------- :-) django_v2 0.20% 0.25% 9.81% 17.30% :-| pybench 0.10% 0.16% 0.87% 6.05% :-( regex_v8 2.65% -0.03% -3.29% 3.38% :-( nbody 0.13% -0.13% -2.19% 9.61% :-| json_dump_v2 0.28% 1.32% -0.04% 13.59% :-| normal_startup 0.73% -0.16% 0.62% 5.66% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/good-benchmark-results-for-python-def… 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. [View Less]

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Daily reference leaks (aaf2ad84ae1c): sum=8
by solipsis＠pitrou.net April 29, 2016

April 29, 2016

results for aaf2ad84ae1c on branch "default" -------------------------------------------- test_collections leaked [0, 0, 4] memory blocks, sum=4 test_functools leaked [0, 3, 1] memory blocks, sum=4 test_multiprocessing_forkserver leaked [0, 0, -2] memory blocks, sum=-2 test_multiprocessing_spawn leaked [2, -1, 1] memory blocks, sum=2 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflogXVIGtR', '--timeout', '7200']

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cpython: Removed unused initialization and the uninteresting comment.
by raymond.hettinger April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/988d1c742609 changeset: 101180:988d1c742609 user: Raymond Hettinger <python(a)rcn.com> date: Fri Apr 29 01:37:05 2016 -0700 summary: Removed unused initialization and the uninteresting comment. files: Objects/setobject.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/Objects/setobject.c b/Objects/setobject.c --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -1043,9 +1043,8 @@ static PyObject * … [View More]

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cpython: Issue #26880: Removed redundant checks in set.__init__.
by serhiy.storchaka April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/ed6345cb08ab changeset: 101179:ed6345cb08ab parent: 101177:22caee20223e user: Serhiy Storchaka <storchaka(a)gmail.com> date: Fri Apr 29 11:31:52 2016 +0300 summary: Issue #26880: Removed redundant checks in set.__init__. files: Objects/setobject.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/Objects/setobject.c b/Objects/setobject.c --- a/Objects/setobject.c +++ b/Objects/setobject.c @@ -1998,9 +… [View More]

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cpython (3.5): Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of
by serhiy.storchaka April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/54663cbd0de1 changeset: 101176:54663cbd0de1 branch: 3.5 parent: 101174:5c8e1b98dc3f user: Serhiy Storchaka <storchaka(a)gmail.com> date: Fri Apr 29 09:10:55 2016 +0300 summary: Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of itemgetter, attrgetter and methodcaller objects. files: Modules/_operator.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Modules/_operator.c … [View More]

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cpython (merge 3.5 -> default): Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of
by serhiy.storchaka April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/22caee20223e changeset: 101177:22caee20223e parent: 101175:aaf2ad84ae1c parent: 101176:54663cbd0de1 user: Serhiy Storchaka <storchaka(a)gmail.com> date: Fri Apr 29 09:12:25 2016 +0300 summary: Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of itemgetter, attrgetter and methodcaller objects. files: Modules/_operator.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/… [View More]

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cpython (2.7): Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of
by serhiy.storchaka April 29, 2016

April 29, 2016

https://hg.python.org/cpython/rev/d738f268a013 changeset: 101178:d738f268a013 branch: 2.7 parent: 101171:5a578ec4b3b3 user: Serhiy Storchaka <storchaka(a)gmail.com> date: Fri Apr 29 09:12:38 2016 +0300 summary: Issue #26822: Decreased an overhead of using _PyArg_NoKeywords() in calls of itemgetter, attrgetter and methodcaller objects. files: Modules/operator.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Modules/operator.c b/… [View More]

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