Mailman 3 September 2016 - Python-checkins

GOOD Benchmark Results for Python Default 2016-09-01
by lp_benchmark_robot＠intel.com 01 Sep '16

01 Sep '16

Results for project Python default, build date 2016-09-01 02:00:19 +0000 commit: fc711879c64a previous commit: 059f9f518834 revision date: 2016-09-01 01:09:02 +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 0.21% 0.12% 10.18% 15.43% :-) pybench 0.10% 0.26% 6.49% 7.00% :-( regex_v8 2.79% 1.15% -2.80% 8.90% :-| nbody 0.14% 0.16% -1.13% 11.65% :-( json_dump_v2 0.36% -0.23% -2.21% 12.48% :-| normal_startup 0.77% -0.36% 1.75% 6.54% ---------------------------------------------------------------------------------- * 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.

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NEUTRAL Benchmark Results for Python 2.7 2016-09-01
by lp_benchmark_robot＠intel.com 01 Sep '16

01 Sep '16

Results for project Python 2.7, build date 2016-09-01 02:47:02 +0000 commit: bf0cb86c6219 previous commit: f478f9b88319 revision date: 2016-09-01 01:03:08 +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% 0.44% 5.48% 3.19% :-) pybench 0.22% -0.03% 6.28% 4.15% :-( regex_v8 0.60% 0.10% -2.16% 10.48% :-) nbody 0.10% -0.12% 8.15% 2.78% :-) json_dump_v2 0.31% 0.52% 2.69% 10.23% :-| normal_startup 0.51% -0.11% -0.85% 1.85% :-) ssbench 0.14% -0.46% 2.75% 1.39% ---------------------------------------------------------------------------------- * 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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Foram realizadas 3 tentativas de entrega - - [ 372386835 ]
by python-checkins＠python.org 01 Sep '16

01 Sep '16

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cpython: Minor beautification (turn nested-if into a conjunction).
by raymond.hettinger 01 Sep '16

01 Sep '16

https://hg.python.org/cpython/rev/ebb23744a36c changeset: 102984:ebb23744a36c user: Raymond Hettinger <python(a)rcn.com> date: Wed Aug 31 23:00:32 2016 -0700 summary: Minor beautification (turn nested-if into a conjunction). files: Lib/random.py | 11 +++++------ 1 files changed, 5 insertions(+), 6 deletions(-) diff --git a/Lib/random.py b/Lib/random.py --- a/Lib/random.py +++ b/Lib/random.py @@ -119,12 +119,11 @@ x ^= len(a) a = -2 if x == -1 else x - if version == 2: - if isinstance(a, (str, bytes, bytearray)): - if isinstance(a, str): - a = a.encode() - a += _sha512(a).digest() - a = int.from_bytes(a, 'big') + if version == 2 and isinstance(a, (str, bytes, bytearray)): + if isinstance(a, str): + a = a.encode() + a += _sha512(a).digest() + a = int.from_bytes(a, 'big') super().seed(a) self.gauss_next = None -- Repository URL: https://hg.python.org/cpython

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cpython (merge 3.5 -> default): Issue #27922: IDLE tests no longer flash tk widgets (Merge 3.5).
by terry.reedy 31 Aug '16

31 Aug '16

https://hg.python.org/cpython/rev/fc711879c64a changeset: 102983:fc711879c64a parent: 102980:f87239a2499b parent: 102982:ff3a6303c5b1 user: Terry Jan Reedy <tjreedy(a)udel.edu> date: Wed Aug 31 21:09:02 2016 -0400 summary: Issue #27922: IDLE tests no longer flash tk widgets (Merge 3.5). files: Lib/idlelib/idle_test/test_config_key.py | 1 + Lib/idlelib/idle_test/test_configdialog.py | 1 + Lib/idlelib/idle_test/test_editmenu.py | 1 + Lib/idlelib/idle_test/test_history.py | 1 + Lib/idlelib/idle_test/test_hyperparser.py | 1 + Lib/idlelib/idle_test/test_macosx.py | 2 + Lib/idlelib/idle_test/test_query.py | 4 ++ Lib/idlelib/idle_test/test_redirector.py | 2 + Lib/idlelib/idle_test/test_textview.py | 14 +++++---- 9 files changed, 21 insertions(+), 6 deletions(-) diff --git a/Lib/idlelib/idle_test/test_config_key.py b/Lib/idlelib/idle_test/test_config_key.py --- a/Lib/idlelib/idle_test/test_config_key.py +++ b/Lib/idlelib/idle_test/test_config_key.py @@ -14,6 +14,7 @@ @classmethod def setUpClass(cls): cls.root = Tk() + cls.root.withdraw() @classmethod def tearDownClass(cls): diff --git a/Lib/idlelib/idle_test/test_configdialog.py b/Lib/idlelib/idle_test/test_configdialog.py --- a/Lib/idlelib/idle_test/test_configdialog.py +++ b/Lib/idlelib/idle_test/test_configdialog.py @@ -14,6 +14,7 @@ @classmethod def setUpClass(cls): cls.root = Tk() + cls.root.withdraw() @classmethod def tearDownClass(cls): diff --git a/Lib/idlelib/idle_test/test_editmenu.py b/Lib/idlelib/idle_test/test_editmenu.py --- a/Lib/idlelib/idle_test/test_editmenu.py +++ b/Lib/idlelib/idle_test/test_editmenu.py @@ -17,6 +17,7 @@ @classmethod def setUpClass(cls): cls.root = root = tk.Tk() + cls.root.withdraw() pyshell.fix_x11_paste(root) cls.text = tk.Text(root) cls.entry = tk.Entry(root) diff --git a/Lib/idlelib/idle_test/test_history.py b/Lib/idlelib/idle_test/test_history.py --- a/Lib/idlelib/idle_test/test_history.py +++ b/Lib/idlelib/idle_test/test_history.py @@ -68,6 +68,7 @@ def setUpClass(cls): requires('gui') cls.root = tk.Tk() + cls.root.withdraw() def setUp(self): self.text = text = TextWrapper(self.root) diff --git a/Lib/idlelib/idle_test/test_hyperparser.py b/Lib/idlelib/idle_test/test_hyperparser.py --- a/Lib/idlelib/idle_test/test_hyperparser.py +++ b/Lib/idlelib/idle_test/test_hyperparser.py @@ -37,6 +37,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) cls.editwin = DummyEditwin(cls.text) diff --git a/Lib/idlelib/idle_test/test_macosx.py b/Lib/idlelib/idle_test/test_macosx.py --- a/Lib/idlelib/idle_test/test_macosx.py +++ b/Lib/idlelib/idle_test/test_macosx.py @@ -22,6 +22,7 @@ def setUpClass(cls): requires('gui') cls.root = tk.Tk() + cls.root.withdraw() cls.orig_platform = macosx.platform @classmethod @@ -76,6 +77,7 @@ def setUpClass(cls): requires('gui') cls.root = tk.Tk() + cls.root.withdraw() @classmethod def tearDownClass(cls): diff --git a/Lib/idlelib/idle_test/test_query.py b/Lib/idlelib/idle_test/test_query.py --- a/Lib/idlelib/idle_test/test_query.py +++ b/Lib/idlelib/idle_test/test_query.py @@ -252,6 +252,7 @@ def setUpClass(cls): requires('gui') cls.root = root = Tk() + cls.root.withdraw() cls.dialog = query.Query(root, 'TEST', 'test', _utest=True) cls.dialog.destroy = mock.Mock() @@ -295,6 +296,7 @@ def test_click_section_name(self): root = Tk() + root.withdraw() dialog = query.SectionName(root, 'T', 't', {'abc'}, _utest=True) Equal = self.assertEqual self.assertEqual(dialog.used_names, {'abc'}) @@ -314,6 +316,7 @@ def test_click_module_name(self): root = Tk() + root.withdraw() dialog = query.ModuleName(root, 'T', 't', 'idlelib', _utest=True) self.assertEqual(dialog.text0, 'idlelib') self.assertEqual(dialog.entry.get(), 'idlelib') @@ -332,6 +335,7 @@ def test_click_help_source(self): root = Tk() + root.withdraw() dialog = query.HelpSource(root, 'T', menuitem='__test__', filepath=__file__, _utest=True) Equal = self.assertEqual diff --git a/Lib/idlelib/idle_test/test_redirector.py b/Lib/idlelib/idle_test/test_redirector.py --- a/Lib/idlelib/idle_test/test_redirector.py +++ b/Lib/idlelib/idle_test/test_redirector.py @@ -15,6 +15,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod @@ -44,6 +45,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod diff --git a/Lib/idlelib/idle_test/test_textview.py b/Lib/idlelib/idle_test/test_textview.py --- a/Lib/idlelib/idle_test/test_textview.py +++ b/Lib/idlelib/idle_test/test_textview.py @@ -20,15 +20,16 @@ def setUpModule(): global root root = Tk() + root.withdraw() def tearDownModule(): global root root.update_idletasks() - root.destroy() # pyflakes falsely sees root as undefined + root.destroy() # Pyflakes falsely sees root as undefined. del root -class TV(tv.TextViewer): # used by TextViewTest +class TV(tv.TextViewer): # Used in TextViewTest. transient = Func() grab_set = Func() wait_window = Func() @@ -59,8 +60,8 @@ view.destroy = Func() view.Ok() self.assertTrue(view.destroy.called) - del view.destroy # unmask real function - view.destroy + del view.destroy # Unmask real function. + view.destroy() class ViewFunctionTest(unittest.TestCase): @@ -76,9 +77,10 @@ del cls.orig_error def test_view_text(self): - # If modal True, tkinter will error with 'can't invoke "event" command' + # If modal True, get tk error 'can't invoke "event" command'. view = tv.view_text(root, 'Title', 'test text', modal=False) self.assertIsInstance(view, tv.TextViewer) + view.Ok() def test_view_file(self): test_dir = os.path.dirname(__file__) @@ -88,7 +90,7 @@ self.assertIn('Test', view.textView.get('1.0', '1.end')) view.Ok() - # Mock showerror will be used and view_file will return None + # Mock showerror will be used; view_file will return None. testfile = os.path.join(test_dir, '../notthere.py') view = tv.view_file(root, 'Title', testfile, modal=False) self.assertIsNone(view) -- Repository URL: https://hg.python.org/cpython

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cpython (3.5): Issue #27922: IDLE tests no longer flash tk widgets.
by terry.reedy 31 Aug '16

31 Aug '16

https://hg.python.org/cpython/rev/ff3a6303c5b1 changeset: 102982:ff3a6303c5b1 branch: 3.5 parent: 102977:5ae941fef3be user: Terry Jan Reedy <tjreedy(a)udel.edu> date: Wed Aug 31 21:03:16 2016 -0400 summary: Issue #27922: IDLE tests no longer flash tk widgets. files: Lib/idlelib/idle_test/test_configdialog.py | 1 + Lib/idlelib/idle_test/test_editmenu.py | 1 + Lib/idlelib/idle_test/test_hyperparser.py | 1 + Lib/idlelib/idle_test/test_idlehistory.py | 1 + Lib/idlelib/idle_test/test_textview.py | 12 +++++---- Lib/idlelib/idle_test/test_widgetredir.py | 2 + 6 files changed, 13 insertions(+), 5 deletions(-) diff --git a/Lib/idlelib/idle_test/test_configdialog.py b/Lib/idlelib/idle_test/test_configdialog.py --- a/Lib/idlelib/idle_test/test_configdialog.py +++ b/Lib/idlelib/idle_test/test_configdialog.py @@ -15,6 +15,7 @@ @classmethod def setUpClass(cls): cls.root = Tk() + cls.root.withdraw() macosx._initializeTkVariantTests(cls.root) @classmethod diff --git a/Lib/idlelib/idle_test/test_editmenu.py b/Lib/idlelib/idle_test/test_editmenu.py --- a/Lib/idlelib/idle_test/test_editmenu.py +++ b/Lib/idlelib/idle_test/test_editmenu.py @@ -16,6 +16,7 @@ @classmethod def setUpClass(cls): cls.root = root = tk.Tk() + root.withdraw() PyShell.fix_x11_paste(root) cls.text = tk.Text(root) cls.entry = tk.Entry(root) diff --git a/Lib/idlelib/idle_test/test_hyperparser.py b/Lib/idlelib/idle_test/test_hyperparser.py --- a/Lib/idlelib/idle_test/test_hyperparser.py +++ b/Lib/idlelib/idle_test/test_hyperparser.py @@ -37,6 +37,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) cls.editwin = DummyEditwin(cls.text) diff --git a/Lib/idlelib/idle_test/test_idlehistory.py b/Lib/idlelib/idle_test/test_idlehistory.py --- a/Lib/idlelib/idle_test/test_idlehistory.py +++ b/Lib/idlelib/idle_test/test_idlehistory.py @@ -68,6 +68,7 @@ def setUpClass(cls): requires('gui') cls.root = tk.Tk() + cls.root.withdraw() def setUp(self): self.text = text = TextWrapper(self.root) diff --git a/Lib/idlelib/idle_test/test_textview.py b/Lib/idlelib/idle_test/test_textview.py --- a/Lib/idlelib/idle_test/test_textview.py +++ b/Lib/idlelib/idle_test/test_textview.py @@ -20,15 +20,16 @@ def setUpModule(): global root root = Tk() + root.withdraw() def tearDownModule(): global root root.update_idletasks() - root.destroy() # pyflakes falsely sees root as undefined + root.destroy() # Pyflakes falsely sees root as undefined. del root -class TV(tv.TextViewer): # used by TextViewTest +class TV(tv.TextViewer): # Used in TextViewTest. transient = Func() grab_set = Func() wait_window = Func() @@ -59,8 +60,8 @@ view.destroy = Func() view.Ok() self.assertTrue(view.destroy.called) - del view.destroy # unmask real function - view.destroy + del view.destroy # Unmask real function. + view.destroy() class textviewTest(unittest.TestCase): @@ -76,9 +77,10 @@ del cls.orig_mbox def test_view_text(self): - # If modal True, tkinter will error with 'can't invoke "event" command' + # If modal True, get tk error 'can't invoke "event" command'. view = tv.view_text(root, 'Title', 'test text', modal=False) self.assertIsInstance(view, tv.TextViewer) + view.Ok() def test_view_file(self): test_dir = os.path.dirname(__file__) diff --git a/Lib/idlelib/idle_test/test_widgetredir.py b/Lib/idlelib/idle_test/test_widgetredir.py --- a/Lib/idlelib/idle_test/test_widgetredir.py +++ b/Lib/idlelib/idle_test/test_widgetredir.py @@ -15,6 +15,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod @@ -44,6 +45,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod -- Repository URL: https://hg.python.org/cpython

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cpython (2.7): Issue #27922: IDLE tests no longer flash tk widgets.
by terry.reedy 31 Aug '16

31 Aug '16

https://hg.python.org/cpython/rev/bf0cb86c6219 changeset: 102981:bf0cb86c6219 branch: 2.7 parent: 102976:1f37903e6040 user: Terry Jan Reedy <tjreedy(a)udel.edu> date: Wed Aug 31 21:03:08 2016 -0400 summary: Issue #27922: IDLE tests no longer flash tk widgets. files: Lib/idlelib/idle_test/test_configdialog.py | 1 + Lib/idlelib/idle_test/test_editmenu.py | 1 + Lib/idlelib/idle_test/test_hyperparser.py | 1 + Lib/idlelib/idle_test/test_textview.py | 13 ++++++--- Lib/idlelib/idle_test/test_widgetredir.py | 2 + 5 files changed, 13 insertions(+), 5 deletions(-) diff --git a/Lib/idlelib/idle_test/test_configdialog.py b/Lib/idlelib/idle_test/test_configdialog.py --- a/Lib/idlelib/idle_test/test_configdialog.py +++ b/Lib/idlelib/idle_test/test_configdialog.py @@ -16,6 +16,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() _initializeTkVariantTests(cls.root) @classmethod diff --git a/Lib/idlelib/idle_test/test_editmenu.py b/Lib/idlelib/idle_test/test_editmenu.py --- a/Lib/idlelib/idle_test/test_editmenu.py +++ b/Lib/idlelib/idle_test/test_editmenu.py @@ -18,6 +18,7 @@ def setUpClass(cls): requires('gui') cls.root = root = tk.Tk() + root.withdraw() PyShell.fix_x11_paste(root) cls.text = tk.Text(root) cls.entry = tk.Entry(root) diff --git a/Lib/idlelib/idle_test/test_hyperparser.py b/Lib/idlelib/idle_test/test_hyperparser.py --- a/Lib/idlelib/idle_test/test_hyperparser.py +++ b/Lib/idlelib/idle_test/test_hyperparser.py @@ -36,6 +36,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) cls.editwin = DummyEditwin(cls.text) diff --git a/Lib/idlelib/idle_test/test_textview.py b/Lib/idlelib/idle_test/test_textview.py --- a/Lib/idlelib/idle_test/test_textview.py +++ b/Lib/idlelib/idle_test/test_textview.py @@ -9,7 +9,7 @@ from idlelib.idle_test.mock_tk import Mbox -class TV(tv.TextViewer): # used by TextViewTest +class TV(tv.TextViewer): # Use in TextViewTest transient = Func() grab_set = Func() wait_window = Func() @@ -20,6 +20,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() @classmethod def tearDownClass(cls): @@ -50,8 +51,8 @@ view.destroy = Func() view.Ok() self.assertTrue(view.destroy.called) - del view.destroy # unmask real function - view.destroy + del view.destroy # Unmask the real function. + view.destroy() class ViewFunctionTest(unittest.TestCase): @@ -60,6 +61,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.orig_mbox = tv.tkMessageBox tv.tkMessageBox = Mbox @@ -71,9 +73,10 @@ del cls.orig_mbox def test_view_text(self): - # If modal True, tkinter will error with 'can't invoke "event" command' + # If modal True, get tkinter error 'can't invoke "event" command'. view = tv.view_text(self.root, 'Title', 'test text', modal=False) self.assertIsInstance(view, tv.TextViewer) + view.Ok() def test_view_file(self): test_dir = os.path.dirname(__file__) @@ -83,7 +86,7 @@ self.assertIn('Test', view.textView.get('1.0', '1.end')) view.Ok() - # Mock messagebox will be used and view_file will not return anything + # Mock messagebox will be used; view_file will return None. testfile = os.path.join(test_dir, '../notthere.py') view = tv.view_file(self.root, 'Title', testfile, modal=False) self.assertIsNone(view) diff --git a/Lib/idlelib/idle_test/test_widgetredir.py b/Lib/idlelib/idle_test/test_widgetredir.py --- a/Lib/idlelib/idle_test/test_widgetredir.py +++ b/Lib/idlelib/idle_test/test_widgetredir.py @@ -15,6 +15,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod @@ -44,6 +45,7 @@ def setUpClass(cls): requires('gui') cls.root = Tk() + cls.root.withdraw() cls.text = Text(cls.root) @classmethod -- Repository URL: https://hg.python.org/cpython

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