| # Copyright 2016 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| from core import perf_benchmark |
| import page_sets |
| |
| from benchmarks import loading_metrics_category |
| from telemetry import benchmark |
| from telemetry import story |
| from telemetry.page import cache_temperature |
| from telemetry.page import traffic_setting |
| from telemetry.web_perf import timeline_based_measurement |
| |
| |
| class _LoadingBase(perf_benchmark.PerfBenchmark): |
| """ A base class for loading benchmarks. """ |
| |
| options = {'pageset_repeat': 2} |
| |
| def CreateCoreTimelineBasedMeasurementOptions(self): |
| tbm_options = timeline_based_measurement.Options() |
| loading_metrics_category.AugmentOptionsForLoadingMetrics(tbm_options) |
| return tbm_options |
| |
| |
| @benchmark.Info(emails=['kouhei@chromium.org', 'ksakamoto@chromium.org'], |
| documentation_url='https://bit.ly/loading-benchmarks') |
| class LoadingDesktop(_LoadingBase): |
| """ A benchmark measuring loading performance of desktop sites. """ |
| SUPPORTED_PLATFORMS = [story.expectations.ALL_DESKTOP] |
| |
| def CreateStorySet(self, options): |
| return page_sets.LoadingDesktopStorySet( |
| cache_temperatures=[cache_temperature.COLD, cache_temperature.WARM]) |
| |
| @classmethod |
| def Name(cls): |
| return 'loading.desktop' |
| |
| |
| @benchmark.Info(emails=['kouhei@chromium.org', 'ksakamoto@chromium.org'], |
| documentation_url='https://bit.ly/loading-benchmarks') |
| class LoadingMobile(_LoadingBase): |
| """ A benchmark measuring loading performance of mobile sites. """ |
| SUPPORTED_PLATFORMS = [story.expectations.ALL_MOBILE] |
| |
| def CreateStorySet(self, options): |
| return page_sets.LoadingMobileStorySet( |
| cache_temperatures=[cache_temperature.ANY], |
| cache_temperatures_for_pwa=[cache_temperature.COLD, |
| cache_temperature.WARM, |
| cache_temperature.HOT], |
| traffic_settings=[traffic_setting.NONE, traffic_setting.REGULAR_3G]) |
| |
| @classmethod |
| def Name(cls): |
| return 'loading.mobile' |