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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 """Apple's Speedometer performance benchmark. | 5 """Apple's Speedometer performance benchmark. |
| 6 | 6 |
| 7 Speedometer measures simulated user interactions in web applications. | 7 Speedometer measures simulated user interactions in web applications. |
| 8 | 8 |
| 9 The current benchmark uses TodoMVC to simulate user actions for adding, | 9 The current benchmark uses TodoMVC to simulate user actions for adding, |
| 10 completing, and removing to-do items. Speedometer repeats the same actions using | 10 completing, and removing to-do items. Speedometer repeats the same actions using |
| 11 DOM APIs - a core set of web platform APIs used extensively in web applications- | 11 DOM APIs - a core set of web platform APIs used extensively in web applications- |
| 12 as well as six popular JavaScript frameworks: Ember.js, Backbone.js, jQuery, | 12 as well as six popular JavaScript frameworks: Ember.js, Backbone.js, jQuery, |
| 13 AngularJS, React, and Flight. Many of these frameworks are used on the most | 13 AngularJS, React, and Flight. Many of these frameworks are used on the most |
| 14 popular websites in the world, such as Facebook and Twitter. The performance of | 14 popular websites in the world, such as Facebook and Twitter. The performance of |
| 15 these types of operations depends on the speed of the DOM APIs, the JavaScript | 15 these types of operations depends on the speed of the DOM APIs, the JavaScript |
| 16 engine, CSS style resolution, layout, and other technologies. | 16 engine, CSS style resolution, layout, and other technologies. |
| 17 """ | 17 """ |
| 18 | 18 |
| 19 import os | 19 import os |
| 20 | 20 |
| 21 from core import perf_benchmark | 21 from core import perf_benchmark |
| 22 | 22 |
| 23 from benchmarks import v8_helper | 23 from benchmarks import v8_helper |
| 24 | 24 |
| 25 from telemetry import benchmark |
| 25 from telemetry import page as page_module | 26 from telemetry import page as page_module |
| 26 from telemetry.page import legacy_page_test | 27 from telemetry.page import legacy_page_test |
| 27 from telemetry import story | 28 from telemetry import story |
| 28 from telemetry.value import list_of_scalar_values | 29 from telemetry.value import list_of_scalar_values |
| 29 | 30 |
| 30 from metrics import keychain_metric | 31 from metrics import keychain_metric |
| 31 | 32 |
| 32 | 33 |
| 33 class SpeedometerMeasurement(legacy_page_test.LegacyPageTest): | 34 class SpeedometerMeasurement(legacy_page_test.LegacyPageTest): |
| 34 enabled_suites = [ | 35 enabled_suites = [ |
| (...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 83 for(var i = 0; i < benchmarkClient.iterationCount; i++) { | 84 for(var i = 0; i < benchmarkClient.iterationCount; i++) { |
| 84 suite_times.push( | 85 suite_times.push( |
| 85 benchmarkClient._measuredValues[i].tests[{{ key }}].total); | 86 benchmarkClient._measuredValues[i].tests[{{ key }}].total); |
| 86 }; | 87 }; |
| 87 suite_times; | 88 suite_times; |
| 88 """, | 89 """, |
| 89 key=suite_name), important=False)) | 90 key=suite_name), important=False)) |
| 90 keychain_metric.KeychainMetric().AddResults(tab, results) | 91 keychain_metric.KeychainMetric().AddResults(tab, results) |
| 91 | 92 |
| 92 | 93 |
| 94 @benchmark.Owner(emails=['bmeurer@chromium.org', 'mvstanton@chromium.org']) |
| 93 class Speedometer(perf_benchmark.PerfBenchmark): | 95 class Speedometer(perf_benchmark.PerfBenchmark): |
| 94 test = SpeedometerMeasurement | 96 test = SpeedometerMeasurement |
| 95 | 97 |
| 96 @classmethod | 98 @classmethod |
| 97 def Name(cls): | 99 def Name(cls): |
| 98 return 'speedometer' | 100 return 'speedometer' |
| 99 | 101 |
| 100 def CreateStorySet(self, options): | 102 def CreateStorySet(self, options): |
| 101 ps = story.StorySet( | 103 ps = story.StorySet( |
| 102 base_dir=os.path.dirname(os.path.abspath(__file__)), | 104 base_dir=os.path.dirname(os.path.abspath(__file__)), |
| 103 archive_data_file='../page_sets/data/speedometer.json', | 105 archive_data_file='../page_sets/data/speedometer.json', |
| 104 cloud_storage_bucket=story.PUBLIC_BUCKET) | 106 cloud_storage_bucket=story.PUBLIC_BUCKET) |
| 105 ps.AddStory(page_module.Page( | 107 ps.AddStory(page_module.Page( |
| 106 'http://browserbench.org/Speedometer/', ps, ps.base_dir, | 108 'http://browserbench.org/Speedometer/', ps, ps.base_dir, |
| 107 make_javascript_deterministic=False)) | 109 make_javascript_deterministic=False)) |
| 108 return ps | 110 return ps |
| 109 | 111 |
| 110 | 112 |
| 113 @benchmark.Owner(emails=['hablich@chromium.org']) |
| 111 class SpeedometerTurbo(Speedometer): | 114 class SpeedometerTurbo(Speedometer): |
| 112 def SetExtraBrowserOptions(self, options): | 115 def SetExtraBrowserOptions(self, options): |
| 113 super(SpeedometerTurbo, self).SetExtraBrowserOptions(options) | 116 super(SpeedometerTurbo, self).SetExtraBrowserOptions(options) |
| 114 v8_helper.EnableTurbo(options) | 117 v8_helper.EnableTurbo(options) |
| 115 | 118 |
| 116 @classmethod | 119 @classmethod |
| 117 def Name(cls): | 120 def Name(cls): |
| 118 return 'speedometer-turbo' | 121 return 'speedometer-turbo' |
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