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# Copyright 2014 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 metrics import timeline
from telemetry.page import page_measurement
class ThreadTimes(page_measurement.PageMeasurement):
def __init__(self):
super(ThreadTimes, self).__init__('smoothness')
self._metric = None
def AddCommandLineOptions(self, parser):
parser.add_option('--report-silk-results', action='store_true',
help='Report results relevant to silk.')
parser.add_option('--report-silk-details', action='store_true',
help='Report details relevant to silk.')
def CanRunForPage(self, page):
return hasattr(page, 'smoothness')
@property
def results_are_the_same_on_every_page(self):
return False
def WillRunActions(self, page, tab):
self._metric = timeline.ThreadTimesTimelineMetric()
self._metric.Start(page, tab)
if self.options.report_silk_results:
self._metric.results_to_report = timeline.SilkResults
if self.options.report_silk_details:
self._metric.details_to_report = timeline.SilkDetails
def DidRunAction(self, page, tab, action):
self._metric.AddActionToIncludeInMetric(action)
def DidRunActions(self, page, tab):
self._metric.Stop(page, tab)
def MeasurePage(self, page, tab, results):
self._metric.AddResults(tab, results)
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