Mailman 3 March 2018 - Python-checkins

[2 down, 7 up, 56 flat] Results for Python (master branch) 2018-03-30
by lp_benchmark_robot＠intel.com March 31, 2018

March 31, 2018

Results for project python/master, build date: 2018-03-30 16:50:11-07:00. - commit: 233de02 - previous commit: 2812d3d - revision date: 2018-03-30 15:36:06+08:00 - environment: Broadwell-EP - cpu: Intel(R) Xeon(R) CPU E5-2699 v4 @ 2.20GHz 2x22 cores, stepping 1, LLC 55 MB - mem: 128 GB - os: Ubuntu 16.04.2 LTS - kernel: 4.4.0-62-generic x86_64 GNU/Linux Baseline results were generated using release v3.6.0, with hash 5c4568a from 2016-12-22 23:38:47+… [View More]00:00. +-----+------------------------+--------+------------+------------+------------+ | | |relative|change since|change since|current rev | | | benchmark|std_dev*| last run | baseline |run with PGO| +-----+------------------------+--------+------------+------------+------------+ | :-| | 2to3| 0.895% | +1.418% | +8.963% | +6.933% | +-----+------------------------+--------+------------+------------+------------+ | :-) | call_method| 2.372% | +8.104% | +25.312% | +12.571% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_method_slots| 4.123% | +4.160% | +25.212% | +7.523% | +-----+------------------------+--------+------------+------------+------------+ | :-) | call_method_unknown| 2.010% | +7.793% | +24.553% | +10.898% | +-----+------------------------+--------+------------+------------+------------+ | :-| | call_simple| 4.345% | +2.510% | +8.746% | +12.268% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chameleon| 2.206% | +0.151% | +10.781% | +13.300% | +-----+------------------------+--------+------------+------------+------------+ | :-| | chaos| 0.541% | +0.038% | +7.132% | +10.288% | +-----+------------------------+--------+------------+------------+------------+ | :-| | crypto_pyaes| 0.502% | +0.302% | +0.576% | +8.345% | +-----+------------------------+--------+------------+------------+------------+ | :-| | deltablue| 2.136% | +2.561% | +13.549% | +16.218% | +-----+------------------------+--------+------------+------------+------------+ | :-( | django_template| 4.372% | -10.922% | +12.701% | +18.601% | +-----+------------------------+--------+------------+------------+------------+ | :-| | dulwich_log| 1.478% | -1.597% | +4.326% | +8.557% | +-----+------------------------+--------+------------+------------+------------+ | :-| | fannkuch| 0.767% | +2.314% | +7.081% | +4.940% | +-----+------------------------+--------+------------+------------+------------+ | :-| | float| 0.989% | +1.301% | +3.776% | +6.993% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_text| 1.415% | +1.083% | +13.208% | +12.123% | +-----+------------------------+--------+------------+------------+------------+ | :-| | genshi_xml| 1.657% | +0.892% | +9.693% | +13.391% | +-----+------------------------+--------+------------+------------+------------+ | :-| | go| 7.461% | -2.468% | +3.902% | +12.338% | +-----+------------------------+--------+------------+------------+------------+ | :-| | hexiom| 0.918% | +0.874% | +11.685% | +11.810% | +-----+------------------------+--------+------------+------------+------------+ | :-| | html5lib| 2.805% | +1.880% | +12.103% | +9.976% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_dumps| 3.497% | +0.109% | +1.469% | +12.885% | +-----+------------------------+--------+------------+------------+------------+ | :-| | json_loads| 4.279% | +0.619% | -0.201% | +13.444% | +-----+------------------------+--------+------------+------------+------------+ | :-) | logging_format| 1.798% | +9.540% | +18.760% | +14.248% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_silent| 2.919% | +2.101% | +47.961% | +14.059% | +-----+------------------------+--------+------------+------------+------------+ | :-| | logging_simple| 1.379% | +1.473% | +13.389% | +15.509% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mako| 0.465% | -0.221% | +17.121% | +13.562% | +-----+------------------------+--------+------------+------------+------------+ | :-| | mdp| 1.297% | +1.648% | +9.084% | +11.309% | +-----+------------------------+--------+------------+------------+------------+ | :-| | meteor_contest| 0.914% | +2.348% | +4.647% | +6.368% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nbody| 0.754% | -0.335% | -2.787% | +4.714% | +-----+------------------------+--------+------------+------------+------------+ | :-| | nqueens| 0.553% | +0.287% | +5.856% | +8.103% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pathlib| 1.544% | -2.337% | +1.908% | +10.354% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle| 1.120% | +2.341% | +1.806% | +17.306% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_dict| 0.282% | +0.551% | +0.933% | +16.079% | +-----+------------------------+--------+------------+------------+------------+ | :-) | pickle_list| 0.908% | +2.838% | +5.182% | +15.886% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pickle_pure_python| 3.829% | +0.234% | +11.782% | +11.675% | +-----+------------------------+--------+------------+------------+------------+ | :-| | pidigits| 0.203% | -0.022% | +0.234% | +9.431% | +-----+------------------------+--------+------------+------------+------------+ | :-) | python_startup| 0.118% | +5.710% | +18.101% | +5.565% | +-----+------------------------+--------+------------+------------+------------+ | :-) | python_startup_no_site| 0.095% | +2.337% | +5.062% | +5.723% | +-----+------------------------+--------+------------+------------+------------+ | :-| | raytrace| 1.066% | +1.289% | +10.738% | +13.847% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_compile| 5.437% | +2.377% | +5.392% | +12.469% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_dna| 0.603% | -1.718% | -2.537% | +11.725% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_effbot| 2.247% | -3.450% | -8.361% | +8.713% | +-----+------------------------+--------+------------+------------+------------+ | :-| | regex_v8| 1.788% | -1.083% | +3.143% | +9.055% | +-----+------------------------+--------+------------+------------+------------+ | :-| | richards| 1.433% | +4.031% | +10.278% | +16.002% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_fft| 0.632% | +1.201% | -0.608% | +3.389% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_lu| 2.475% | +0.623% | +24.392% | +12.106% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_monte_carlo| 2.221% | +0.105% | +4.394% | +6.346% | +-----+------------------------+--------+------------+------------+------------+ | :-| | scimark_sor| 1.209% | +0.717% | +15.091% | +7.922% | +-----+------------------------+--------+------------+------------+------------+ | :-) | scimark_sparse_mat_mult| 0.684% | +4.017% | -3.043% | -4.054% | +-----+------------------------+--------+------------+------------+------------+ | :-| | spectral_norm| 0.377% | +0.824% | +5.344% | +4.463% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_declarative| 1.909% | -2.423% | +7.224% | +7.840% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sqlalchemy_imperative| 3.127% | -2.696% | +6.639% | +6.488% | +-----+------------------------+--------+------------+------------+------------+ | :-( | sqlite_synth| 3.888% | -20.178% | +0.410% | +12.423% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_expand| 2.992% | +2.072% | +17.058% | +8.943% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_integrate| 1.207% | +2.675% | +12.728% | +7.223% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_str| 3.656% | +1.617% | +17.073% | +10.268% | +-----+------------------------+--------+------------+------------+------------+ | :-| | sympy_sum| 6.178% | +2.791% | +14.852% | +13.292% | +-----+------------------------+--------+------------+------------+------------+ | :-| | telco| 3.298% | +4.781% | +20.929% | +9.389% | +-----+------------------------+--------+------------+------------+------------+ | :-| | tornado_http| 0.945% | +0.130% | +7.116% | +7.171% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpack_sequence| 1.104% | +0.439% | +2.131% | -0.385% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle| 5.866% | +1.179% | +9.377% | +21.233% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_list| 0.536% | -0.098% | -1.835% | +16.542% | +-----+------------------------+--------+------------+------------+------------+ | :-| | unpickle_pure_python| 1.669% | +0.215% | +8.352% | +7.406% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_generate| 1.249% | -0.267% | +4.436% | +11.838% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_iterparse| 2.764% | -0.866% | +1.261% | +10.111% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_parse| 4.700% | -3.352% | -7.985% | +11.549% | +-----+------------------------+--------+------------+------------+------------+ | :-| | xml_etree_process| 1.180% | +0.211% | +6.087% | +11.596% | +-----+------------------------+--------+------------+------------+------------+ * Relative Standard Deviation (Standard Deviation/Average) If this is not displayed properly please visit our results page here: http://languagesperformance.intel.com/2-down-7-up-56-flat-results-for-pytho… 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 (4243df51fe43): sum=10
by solipsis＠pitrou.net March 30, 2018

March 30, 2018

results for 4243df51fe43 on branch "default" -------------------------------------------- test_collections leaked [0, 0, 7] memory blocks, sum=7 test_functools leaked [0, 3, 1] memory blocks, sum=4 test_multiprocessing_forkserver leaked [1, 0, -2] memory blocks, sum=-1 Command line was: ['./python', '-m', 'test.regrtest', '-uall', '-R', '3:3:/home/psf-users/antoine/refleaks/reflogjeYRfn', '--timeout', '7200']

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Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272)
by Miss Islington (bot) March 30, 2018

March 30, 2018

https://github.com/python/cpython/commit/ddc99713d9da6b991933c0ee0e0829fee8… commit: ddc99713d9da6b991933c0ee0e0829fee860d6ec branch: 3.6 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: GitHub <noreply(a)github.com> date: 2018-03-30T00:53:35-07:00 summary: Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272) (cherry picked from commit 233de021d915364bd3daee921d1d96d50d46d7fe) Co-authored-by: Mike DePalatis <mike(… [View More]

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Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272)
by Miss Islington (bot) March 30, 2018

March 30, 2018

https://github.com/python/cpython/commit/7dcfd6c66344594844d441e197174366ff… commit: 7dcfd6c66344594844d441e197174366ff9cfe4e branch: 3.7 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: GitHub <noreply(a)github.com> date: 2018-03-30T00:48:45-07:00 summary: Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272) (cherry picked from commit 233de021d915364bd3daee921d1d96d50d46d7fe) Co-authored-by: Mike DePalatis <mike(… [View More]

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Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272)
by Xiang Zhang March 30, 2018

March 30, 2018

https://github.com/python/cpython/commit/233de021d915364bd3daee921d1d96d50d… commit: 233de021d915364bd3daee921d1d96d50d46d7fe branch: master author: Mike DePalatis <mike(a)depalatis.net> committer: Xiang Zhang <angwerzx(a)126.com> date: 2018-03-30T15:36:06+08:00 summary: Fix socket type in DatagramHandler documentation: TCP -> UDP (GH-6272) files: M Doc/library/logging.handlers.rst diff --git a/Doc/library/logging.handlers.rst b/Doc/library/logging.handlers.rst index … [View More]

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bpo-33182: Fix pointer types in _testembed (GH-6310) (GH-6311)
by Nick Coghlan March 30, 2018

March 30, 2018

https://github.com/python/cpython/commit/2961717986201d639b60de51e5f2e9aa25… commit: 2961717986201d639b60de51e5f2e9aa2573856c branch: 3.7 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: Nick Coghlan <ncoghlan(a)gmail.com> date: 2018-03-30T16:24:03+10:00 summary: bpo-33182: Fix pointer types in _testembed (GH-6310) (GH-6311) (cherry picked from commit 69f5c73311a61b05485b19626935bf240ad31c5b) Co-authored-by: Nick Coghlan <ncoghlan(a)… [View More]

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bpo-33182: Fix pointer types in _testembed (GH-6310)
by Nick Coghlan March 30, 2018

March 30, 2018

https://github.com/python/cpython/commit/69f5c73311a61b05485b19626935bf240a… commit: 69f5c73311a61b05485b19626935bf240ad31c5b branch: master author: Nick Coghlan <ncoghlan(a)gmail.com> committer: GitHub <noreply(a)github.com> date: 2018-03-30T15:36:42+10:00 summary: bpo-33182: Fix pointer types in _testembed (GH-6310) files: A Misc/NEWS.d/next/Build/2018-03-30-14-55-48.bpo-33182.CePczb.rst M Programs/_testembed.c diff --git a/Misc/NEWS.d/next/Build/2018-03-30-14-55-48.bpo-33182.… [View More]

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bpo-33175: dataclasses should look up __set_name__ on class, not instance (GH-6305)
by Miss Islington (bot) March 29, 2018

March 29, 2018

https://github.com/python/cpython/commit/faa6f5c74ca56d4cc0dd9db78d5c8e864b… commit: faa6f5c74ca56d4cc0dd9db78d5c8e864b617d0c branch: 3.7 author: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> committer: GitHub <noreply(a)github.com> date: 2018-03-29T08:32:36-07:00 summary: bpo-33175: dataclasses should look up __set_name__ on class, not instance (GH-6305) (cherry picked from commit 521995205a2cb6b504fe0e39af22a81f785350a3) Co-authored-by: Eric V. Smith … [View More]<ericvsmith(a)users.noreply.github.com> files: A Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst M Lib/dataclasses.py M Lib/test/test_dataclasses.py diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py index 8c197fe73904..bd7252c683ca 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -248,11 +248,11 @@ def __repr__(self): # the default value, so the end result is a descriptor that had # __set_name__ called on it at the right time. def __set_name__(self, owner, name): - func = getattr(self.default, '__set_name__', None) + func = getattr(type(self.default), '__set_name__', None) if func: # There is a __set_name__ method on the descriptor, # call it. - func(owner, name) + func(self.default, owner, name) class _DataclassParams: diff --git a/Lib/test/test_dataclasses.py b/Lib/test/test_dataclasses.py index 2745eaf6893b..5cd424cf5760 100755 --- a/Lib/test/test_dataclasses.py +++ b/Lib/test/test_dataclasses.py @@ -2705,7 +2705,7 @@ def test_set_name(self): # Create a descriptor. class D: def __set_name__(self, owner, name): - self.name = name + self.name = name + 'x' def __get__(self, instance, owner): if instance is not None: return 1 @@ -2716,7 +2716,7 @@ def __get__(self, instance, owner): @dataclass class C: c: int=D() - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') # Now test with a default value and init=False, which is the # only time this is really meaningful. If not using @@ -2724,7 +2724,7 @@ class C: @dataclass class C: c: int=field(default=D(), init=False) - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') self.assertEqual(C().c, 1) def test_non_descriptor(self): @@ -2733,12 +2733,41 @@ def test_non_descriptor(self): class D: def __set_name__(self, owner, name): - self.name = name + self.name = name + 'x' @dataclass class C: c: int=field(default=D(), init=False) - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') + + def test_lookup_on_instance(self): + # See bpo-33175. + class D: + pass + + d = D() + # Create an attribute on the instance, not type. + d.__set_name__ = Mock() + + # Make sure d.__set_name__ is not called. + @dataclass + class C: + i: int=field(default=d, init=False) + + self.assertEqual(d.__set_name__.call_count, 0) + + def test_lookup_on_class(self): + # See bpo-33175. + class D: + pass + D.__set_name__ = Mock() + + # Make sure D.__set_name__ is called. + @dataclass + class C: + i: int=field(default=D(), init=False) + + self.assertEqual(D.__set_name__.call_count, 1) if __name__ == '__main__': diff --git a/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst b/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst new file mode 100644 index 000000000000..c872499cd679 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst @@ -0,0 +1,2 @@ +In dataclasses, Field.__set_name__ now looks up the __set_name__ special +method on the class, not the instance, of the default value. [View Less]

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bpo-33175: dataclasses should look up __set_name__ on class, not instance (GH-6305)
by Eric V. Smith March 29, 2018

March 29, 2018

https://github.com/python/cpython/commit/521995205a2cb6b504fe0e39af22a81f78… commit: 521995205a2cb6b504fe0e39af22a81f785350a3 branch: master author: Eric V. Smith <ericvsmith(a)users.noreply.github.com> committer: GitHub <noreply(a)github.com> date: 2018-03-29T11:07:48-04:00 summary: bpo-33175: dataclasses should look up __set_name__ on class, not instance (GH-6305) files: A Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst M Lib/dataclasses.py M Lib/test/… [View More]test_dataclasses.py diff --git a/Lib/dataclasses.py b/Lib/dataclasses.py index 8c197fe73904..bd7252c683ca 100644 --- a/Lib/dataclasses.py +++ b/Lib/dataclasses.py @@ -248,11 +248,11 @@ def __repr__(self): # the default value, so the end result is a descriptor that had # __set_name__ called on it at the right time. def __set_name__(self, owner, name): - func = getattr(self.default, '__set_name__', None) + func = getattr(type(self.default), '__set_name__', None) if func: # There is a __set_name__ method on the descriptor, # call it. - func(owner, name) + func(self.default, owner, name) class _DataclassParams: diff --git a/Lib/test/test_dataclasses.py b/Lib/test/test_dataclasses.py index 2745eaf6893b..5cd424cf5760 100755 --- a/Lib/test/test_dataclasses.py +++ b/Lib/test/test_dataclasses.py @@ -2705,7 +2705,7 @@ def test_set_name(self): # Create a descriptor. class D: def __set_name__(self, owner, name): - self.name = name + self.name = name + 'x' def __get__(self, instance, owner): if instance is not None: return 1 @@ -2716,7 +2716,7 @@ def __get__(self, instance, owner): @dataclass class C: c: int=D() - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') # Now test with a default value and init=False, which is the # only time this is really meaningful. If not using @@ -2724,7 +2724,7 @@ class C: @dataclass class C: c: int=field(default=D(), init=False) - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') self.assertEqual(C().c, 1) def test_non_descriptor(self): @@ -2733,12 +2733,41 @@ def test_non_descriptor(self): class D: def __set_name__(self, owner, name): - self.name = name + self.name = name + 'x' @dataclass class C: c: int=field(default=D(), init=False) - self.assertEqual(C.c.name, 'c') + self.assertEqual(C.c.name, 'cx') + + def test_lookup_on_instance(self): + # See bpo-33175. + class D: + pass + + d = D() + # Create an attribute on the instance, not type. + d.__set_name__ = Mock() + + # Make sure d.__set_name__ is not called. + @dataclass + class C: + i: int=field(default=d, init=False) + + self.assertEqual(d.__set_name__.call_count, 0) + + def test_lookup_on_class(self): + # See bpo-33175. + class D: + pass + D.__set_name__ = Mock() + + # Make sure D.__set_name__ is called. + @dataclass + class C: + i: int=field(default=D(), init=False) + + self.assertEqual(D.__set_name__.call_count, 1) if __name__ == '__main__': diff --git a/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst b/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst new file mode 100644 index 000000000000..c872499cd679 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2018-03-29-04-32-25.bpo-33175._zs1yM.rst @@ -0,0 +1,2 @@ +In dataclasses, Field.__set_name__ now looks up the __set_name__ special +method on the class, not the instance, of the default value. [View Less]

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bump to 3.7.0b3+
by Ned Deily March 29, 2018

March 29, 2018

https://github.com/python/cpython/commit/e557b5c479bd7ffca36f0c1b300e8c795c… commit: e557b5c479bd7ffca36f0c1b300e8c795c7a8ab4 branch: 3.7 author: Ned Deily <nad(a)python.org> committer: Ned Deily <nad(a)python.org> date: 2018-03-29T08:57:23-04:00 summary: bump to 3.7.0b3+ files: M Include/patchlevel.h M README.rst diff --git a/Include/patchlevel.h b/Include/patchlevel.h index e290cd91b599..70d86c9f8529 100644 --- a/Include/patchlevel.h +++ b/Include/patchlevel.h @@ -23,7 +23,7 @@ … [View More]

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