Mailman 3 January 2017 - Python-checkins

Daily reference leaks (3d328ee18612): sum=-3
by solipsis＠pitrou.net 31 Jan '17

31 Jan '17

results for 3d328ee18612 on branch "default" -------------------------------------------- test_collections leaked [-7, 1, 0] memory blocks, sum=-6 test_functools leaked [0, 3, 1] memory blocks, sum=4 test_multiprocessing_spawn leaked [1, 0, -2] memory blocks, sum=-1 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflog0DbuK0', '--timeout', '7200']

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test: add one line
by mariatta.wijaya 30 Jan '17

30 Jan '17

https://hg.python.org/test/rev/6b4c03edaa01 changeset: 239:6b4c03edaa01 user: mariatta.wijaya <mariatta.wijaya(a)gmail.com> date: Mon Jan 30 21:28:19 2017 -0800 summary: add one line files: mw.py | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/mw.py b/mw.py --- a/mw.py +++ b/mw.py @@ -1,1 +1,2 @@ print("foobar") +print("booya") -- Repository URL: https://hg.python.org/test

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test: another test
by mariatta.wijaya 30 Jan '17

30 Jan '17

https://hg.python.org/test/rev/62ed00cf829d changeset: 238:62ed00cf829d user: Mariatta <mariatta.wijaya(a)gmail.com> date: Mon Jan 30 20:14:42 2017 -0800 summary: another test files: mw.py | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/mw.py b/mw.py --- a/mw.py +++ b/mw.py @@ -1,1 +1,1 @@ -print(f"foobar") +print("foobar") -- Repository URL: https://hg.python.org/test

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UGLY Benchmark Results for Python Default 2017-01-30
by lp_benchmark_robot＠intel.com 30 Jan '17

30 Jan '17

Results for project Python default, build date 2017-01-30 11:03:36 +0000 commit: 2b5e5a3a805e previous commit: 34fb29694c76 revision date: 2017-01-29 23:37:56 +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 0.22% 2.39% 9.54% 17.36% :-) pybench 0.13% 0.10% 3.16% 4.53% :-| regex_v8 3.62% -1.11% -0.15% 4.66% :-) nbody 0.58% -0.42% 3.21% 1.22% :-) json_dump_v2 0.23% -0.18% 9.83% 11.54% :-| normal_startup 0.96% 1.27% 1.58% 6.25% ---------------------------------------------------------------------------------- * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/ugly-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.

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BAD Benchmark Results for Python 2.7 2017-01-30
by lp_benchmark_robot＠intel.com 30 Jan '17

30 Jan '17

Results for project Python 2.7, build date 2017-01-30 11:47:43 +0000 commit: 743ff7902879 previous commit: fb2885f9b4dd revision date: 2017-01-21 05:14:56 +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 0.21% -1.36% 4.59% 6.86% :-) pybench 0.15% -0.17% 7.63% 3.00% :-| regex_v8 0.79% -0.11% -0.24% 9.78% :-) nbody 0.06% -2.81% 11.28% 3.16% :-| json_dump_v2 0.26% -1.02% 0.50% 9.06% :-( normal_startup 1.88% 0.04% -2.47% 1.97% :-| ssbench 0.13% -0.14% 0.06% 2.39% ---------------------------------------------------------------------------------- * 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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cpython (merge 3.6 -> default): Issue #29283: Merge from 3.6
by berker.peksag 30 Jan '17

30 Jan '17

https://hg.python.org/cpython/rev/3d328ee18612 changeset: 106346:3d328ee18612 parent: 106344:2b5e5a3a805e parent: 106345:23fcc0e51510 user: Berker Peksag <berker.peksag(a)gmail.com> date: Mon Jan 30 13:56:20 2017 +0300 summary: Issue #29283: Merge from 3.6 files: Lib/site-packages/README | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/Lib/site-packages/README b/Lib/site-packages/README deleted file mode 100644 --- a/Lib/site-packages/README +++ /dev/null @@ -1,2 +0,0 @@ -This directory exists so that 3rd party packages can be installed -here. Read the source for site.py for more details. -- Repository URL: https://hg.python.org/cpython

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cpython (3.6): Issue #29283: Delete accidentally added Lib/site-packages/README
by berker.peksag 30 Jan '17

30 Jan '17

https://hg.python.org/cpython/rev/23fcc0e51510 changeset: 106345:23fcc0e51510 branch: 3.6 parent: 106341:e06de6f9cfe5 user: Berker Peksag <berker.peksag(a)gmail.com> date: Mon Jan 30 13:55:49 2017 +0300 summary: Issue #29283: Delete accidentally added Lib/site-packages/README It was renamed to README.txt in d90a65014c42 and it was back by a merge commit accidentally. files: Lib/site-packages/README | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/Lib/site-packages/README b/Lib/site-packages/README deleted file mode 100644 --- a/Lib/site-packages/README +++ /dev/null @@ -1,2 +0,0 @@ -This directory exists so that 3rd party packages can be installed -here. Read the source for site.py for more details. -- Repository URL: https://hg.python.org/cpython

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Daily reference leaks (2b5e5a3a805e): sum=1
by solipsis＠pitrou.net 30 Jan '17

30 Jan '17

results for 2b5e5a3a805e on branch "default" -------------------------------------------- test_asyncio leaked [3, 0, 0] memory blocks, sum=3 test_collections leaked [-7, 8, -7] memory blocks, sum=-6 test_functools leaked [0, 3, 1] memory blocks, sum=4 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflogQZeZOO', '--timeout', '7200']

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cpython (merge 3.6 -> default): Issues #29349: Merge Py 2.6+ compatibility from 3.6
by martin.panter 29 Jan '17

29 Jan '17

https://hg.python.org/cpython/rev/e50058ecd808 changeset: 106342:e50058ecd808 parent: 106336:aa9aef656fe0 parent: 106340:1708afd284ff user: Martin Panter <vadmium+py(a)gmail.com> date: Sun Jan 29 23:37:24 2017 +0000 summary: Issues #29349: Merge Py 2.6+ compatibility from 3.6 files: Doc/tools/extensions/patchlevel.py | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/Doc/tools/extensions/patchlevel.py b/Doc/tools/extensions/patchlevel.py --- a/Doc/tools/extensions/patchlevel.py +++ b/Doc/tools/extensions/patchlevel.py @@ -10,6 +10,8 @@ :license: Python license. """ +from __future__ import print_function + import os import re import sys -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.6 -> default): Issues #11670: Merge configparser doc from 3.6
by martin.panter 29 Jan '17

29 Jan '17

https://hg.python.org/cpython/rev/6db0a62b6aa6 changeset: 106343:6db0a62b6aa6 parent: 106342:e50058ecd808 parent: 106341:e06de6f9cfe5 user: Martin Panter <vadmium+py(a)gmail.com> date: Sun Jan 29 23:37:50 2017 +0000 summary: Issues #11670: Merge configparser doc from 3.6 files: Doc/library/configparser.rst | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/Doc/library/configparser.rst b/Doc/library/configparser.rst --- a/Doc/library/configparser.rst +++ b/Doc/library/configparser.rst @@ -1161,20 +1161,20 @@ Use :meth:`read_file` instead. .. versionchanged:: 3.2 - :meth:`readfp` now iterates on *f* instead of calling ``f.readline()``. + :meth:`readfp` now iterates on *fp* instead of calling ``fp.readline()``. For existing code calling :meth:`readfp` with arguments which don't support iteration, the following generator may be used as a wrapper around the file-like object:: - def readline_generator(f): - line = f.readline() + def readline_generator(fp): + line = fp.readline() while line: yield line - line = f.readline() + line = fp.readline() - Instead of ``parser.readfp(f)`` use - ``parser.read_file(readline_generator(f))``. + Instead of ``parser.readfp(fp)`` use + ``parser.read_file(readline_generator(fp))``. .. data:: MAX_INTERPOLATION_DEPTH -- Repository URL: https://hg.python.org/cpython

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