def _GetAllTimelineBasedMetrics():
# TODO(nednguyen): use discovery pattern to return all the instances of
# all TimelineBasedMetrics class in web_perf/metrics/ folder.
# This cannot be done until crbug.com/460208 is fixed.
return (smoothness.SmoothnessMetric(),
responsiveness_metric.ResponsivenessMetric(),
layout.LayoutMetric(), gpu_timeline.GPUTimelineMetric())
def _GetAllLegacyTimelineBasedMetrics():
# TODO(nednguyen): use discovery pattern to return all the instances of
# all TimelineBasedMetrics class in web_perf/metrics/ folder.
# This cannot be done until crbug.com/460208 is fixed.
return (smoothness.SmoothnessMetric(), layout.LayoutMetric(),
blob_timeline.BlobTimelineMetric(),
indexeddb_timeline.IndexedDBTimelineMetric(),
webrtc_rendering_timeline.WebRtcRenderingTimelineMetric())
def _GetAllTimelineBasedMetrics():
# TODO(nednguyen): use discovery pattern to return all the instances of
# all TimelineBasedMetrics class in web_perf/metrics/ folder.
# This cannot be done until crbug.com/460208 is fixed.
return (smoothness.SmoothnessMetric(),
responsiveness_metric.ResponsivenessMetric(),
layout.LayoutMetric(), gpu_timeline.GPUTimelineMetric(),
blob_timeline.BlobTimelineMetric(),
memory_timeline.MemoryTimelineMetric(),
text_selection.TextSelectionMetric(),
indexeddb_timeline.IndexedDBTimelineMetric(),
webrtc_rendering_timeline.WebRtcRenderingTimelineMetric())
def ValidateAndMeasurePage(self, page, tab, results):
self._timeline_controller.Stop(tab, results)
metric = timeline.ThreadTimesTimelineMetric()
renderer_thread = \
self._timeline_controller.model.GetRendererThreadFromTabId(tab.id)
if self._report_silk_details:
metric.details_to_report = timeline.ReportSilkDetails
metric.AddResults(self._timeline_controller.model, renderer_thread,
self._timeline_controller.smooth_records, results)
layout_metric = layout.LayoutMetric()
layout_metric.AddResults(self._timeline_controller.model, renderer_thread,
self._timeline_controller.smooth_records, results)
def testAvgStddev(self):
results = page_test_results.PageTestResults()
results.WillRunPage(page.Page('file://blank.html'))
events = map(FakeEvent._make, [(name, 42, 43) for name in
layout.LayoutMetric.EVENTS])
layout.LayoutMetric()._AddResults(events, results)
expected = set()
for name in layout.LayoutMetric.EVENTS.itervalues():
expected.add((name + '_avg', 1))
expected.add((name + '_stddev', 0))
actual = set((value.name, value.value) for value in
results.current_page_run.values)
self.assertEquals(expected, actual)
def GetLayoutMetrics(events, interactions):
results = page_test_results.PageTestResults()
results.WillRunPage(page.Page('file://blank.html'))
layout.LayoutMetric()._AddResultsInternal(events, interactions, results)
return dict((value.name, value.values)
for value in results.current_page_run.values)
