tools/perf/measurements/rasterize_and_record.py - Issue 208643007: Add cleanup for measurements that use tracing

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Side by Side Diff: tools/perf/measurements/rasterize_and_record.py

Issue 208643007: Add cleanup for measurements that use tracing (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 6 years, 9 months ago

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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved.	1 # Copyright (c) 2012 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 import logging	5 import logging

6 import time	6 import time

7	7

8 from metrics import rendering_stats	8 from metrics import rendering_stats

9 from telemetry.page import page_measurement	9 from telemetry.page import page_measurement

10 from telemetry.page.perf_tests_helper import FlattenList	10 from telemetry.page.perf_tests_helper import FlattenList

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114	114

115 stats = rendering_stats.RenderingStats(	115 stats = rendering_stats.RenderingStats(

116 renderer_process, timeline.browser_process, timeline_ranges)	116 renderer_process, timeline.browser_process, timeline_ranges)

117	117

118 results.Add('rasterize_time', 'ms', max(FlattenList(stats.rasterize_times)))	118 results.Add('rasterize_time', 'ms', max(FlattenList(stats.rasterize_times)))

119 results.Add('record_time', 'ms', max(FlattenList(stats.record_times)))	119 results.Add('record_time', 'ms', max(FlattenList(stats.record_times)))

120 results.Add('rasterized_pixels', 'pixels',	120 results.Add('rasterized_pixels', 'pixels',

121 max(FlattenList(stats.rasterized_pixel_counts)))	121 max(FlattenList(stats.rasterized_pixel_counts)))

122 results.Add('recorded_pixels', 'pixels',	122 results.Add('recorded_pixels', 'pixels',

123 max(FlattenList(stats.recorded_pixel_counts)))	123 max(FlattenList(stats.recorded_pixel_counts)))

	124

	125 def CleanUpAfterPage(self, page, tab):

	126 if tab.browser.is_tracing_running:

	127 tab.browser.StopTracing()

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