Mailman 3 April 2016 - Python-checkins

peps: Update 3.5 release schedule with dates for 3.5.2.
by larry.hastings 28 Apr '16

28 Apr '16

https://hg.python.org/peps/rev/79e82db88f37 changeset: 6296:79e82db88f37 user: Larry Hastings <larry(a)hastings.org> date: Thu Apr 28 18:44:22 2016 -0700 summary: Update 3.5 release schedule with dates for 3.5.2. files: pep-0478.txt | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/pep-0478.txt b/pep-0478.txt --- a/pep-0478.txt +++ b/pep-0478.txt @@ -54,8 +54,8 @@ .. Planned future release dates: -- 3.5.2: Spring 2016 (contingent on some bug fixes) - +- 3.5.2 release candidate 1: Sunday, June 12, 2016 +- 3.5.2 final: Sunday, June 26, 2016 Features for 3.5 ================ -- Repository URL: https://hg.python.org/peps

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cpython (3.5): Issue #26875: Fix mmap example
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/5c8e1b98dc3f changeset: 101174:5c8e1b98dc3f branch: 3.5 parent: 101172:3edf8aa1ed97 user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:47:12 2016 -0500 summary: Issue #26875: Fix mmap example Patch by Xiang Zhang. files: Doc/library/mmap.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/mmap.rst b/Doc/library/mmap.rst --- a/Doc/library/mmap.rst +++ b/Doc/library/mmap.rst @@ -127,7 +127,7 @@ import mmap with mmap.mmap(-1, 13) as mm: - mm.write("Hello world!") + mm.write(b"Hello world!") .. versionadded:: 3.2 Context manager support. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> default): Closes #26875: Merge with 3.5
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/aaf2ad84ae1c changeset: 101175:aaf2ad84ae1c parent: 101173:c6e285789963 parent: 101174:5c8e1b98dc3f user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:47:33 2016 -0500 summary: Closes #26875: Merge with 3.5 files: Doc/library/mmap.rst | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Doc/library/mmap.rst b/Doc/library/mmap.rst --- a/Doc/library/mmap.rst +++ b/Doc/library/mmap.rst @@ -127,7 +127,7 @@ import mmap with mmap.mmap(-1, 13) as mm: - mm.write("Hello world!") + mm.write(b"Hello world!") .. versionadded:: 3.2 Context manager support. -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> default): Closes #26874: Merge with 3.5
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/c6e285789963 changeset: 101173:c6e285789963 parent: 101170:28c89ebd6e5a parent: 101172:3edf8aa1ed97 user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:40:08 2016 -0500 summary: Closes #26874: Merge with 3.5 files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -796,7 +796,7 @@ y: object / -Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x. +Return the tuple (x//y, x%y). Invariant: div*y + mod == x. [clinic start generated code]*/ static PyObject * -- Repository URL: https://hg.python.org/cpython

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cpython (2.7): Issue #26874: Simplify the divmod docstring.
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/5a578ec4b3b3 changeset: 101171:5a578ec4b3b3 branch: 2.7 parent: 101168:fb49082a75d1 user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:38:48 2016 -0500 summary: Issue #26874: Simplify the divmod docstring. Now it actually matches the prose docs. files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -625,7 +625,7 @@ PyDoc_STRVAR(divmod_doc, "divmod(x, y) -> (quotient, remainder)\n\ \n\ -Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x."); +Return the tuple (x//y, x%y). Invariant: div*y + mod == x."); static PyObject * -- Repository URL: https://hg.python.org/cpython

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cpython (3.5): Issue #26874: Simplify the divmod docstring
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/3edf8aa1ed97 changeset: 101172:3edf8aa1ed97 branch: 3.5 parent: 101169:ef193be5c3cd user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:39:50 2016 -0500 summary: Issue #26874: Simplify the divmod docstring files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -796,7 +796,7 @@ y: object / -Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x. +Return the tuple (x//y, x%y). Invariant: div*y + mod == x. [clinic start generated code]*/ static PyObject * -- Repository URL: https://hg.python.org/cpython

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cpython (3.5): Issue #26874: Fix divmod docstring
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/ef193be5c3cd changeset: 101169:ef193be5c3cd branch: 3.5 parent: 101164:f6818806ecc0 user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:24:55 2016 -0500 summary: Issue #26874: Fix divmod docstring files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -796,7 +796,7 @@ y: object / -Return the tuple ((x-x%y)/y, x%y). Invariant: div*y + mod == x. +Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x. [clinic start generated code]*/ static PyObject * -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> default): Closes #26874: Merge with 3.5
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/28c89ebd6e5a changeset: 101170:28c89ebd6e5a parent: 101167:8ab8f5259f09 parent: 101169:ef193be5c3cd user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:25:32 2016 -0500 summary: Closes #26874: Merge with 3.5 files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -796,7 +796,7 @@ y: object / -Return the tuple ((x-x%y)/y, x%y). Invariant: div*y + mod == x. +Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x. [clinic start generated code]*/ static PyObject * -- Repository URL: https://hg.python.org/cpython

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cpython (2.7): Issue #26874: Make divmod docstring and full doc match
by zach.ware 28 Apr '16

28 Apr '16

https://hg.python.org/cpython/rev/fb49082a75d1 changeset: 101168:fb49082a75d1 branch: 2.7 parent: 101166:224d83c81edd user: Zachary Ware <zachary.ware(a)gmail.com> date: Thu Apr 28 14:23:48 2016 -0500 summary: Issue #26874: Make divmod docstring and full doc match files: Python/bltinmodule.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c --- a/Python/bltinmodule.c +++ b/Python/bltinmodule.c @@ -625,7 +625,7 @@ PyDoc_STRVAR(divmod_doc, "divmod(x, y) -> (quotient, remainder)\n\ \n\ -Return the tuple ((x-x%y)/y, x%y). Invariant: div*y + mod == x."); +Return the tuple ((x-x%y)//y, x%y). Invariant: div*y + mod == x."); static PyObject * -- Repository URL: https://hg.python.org/cpython

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NEUTRAL Benchmark Results for Python 2.7 2016-04-28
by lp_benchmark_robot＠intel.com 28 Apr '16

28 Apr '16

Results for project Python 2.7, build date 2016-04-28 02:48:02 +0000 commit: 224d83c81edd previous commit: 44f888e47ab0 revision date: 2016-04-27 20:07:25 +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 0.14% -0.30% 6.47% 4.71% :-) pybench 0.09% 0.17% 5.91% 5.52% :-( regex_v8 0.75% -0.03% -2.18% 10.86% :-) nbody 0.13% 0.71% 7.08% 2.46% :-) json_dump_v2 0.55% -0.12% 2.41% 11.45% :-( normal_startup 1.65% -0.35% -5.16% 2.44% :-) ssbench 0.23% 0.12% 2.81% 1.32% ---------------------------------------------------------------------------------- * 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.

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