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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 collections | 5 import collections |
6 | 6 |
7 from telemetry import multi_page_benchmark | 7 from telemetry.core import util |
8 from telemetry import util | 8 from telemetry.page import multi_page_benchmark |
9 | 9 |
10 class LoadingBenchmark(multi_page_benchmark.MultiPageBenchmark): | 10 class LoadingBenchmark(multi_page_benchmark.MultiPageBenchmark): |
11 @property | 11 @property |
12 def results_are_the_same_on_every_page(self): | 12 def results_are_the_same_on_every_page(self): |
13 return False | 13 return False |
14 | 14 |
15 def WillNavigateToPage(self, page, tab): | 15 def WillNavigateToPage(self, page, tab): |
16 tab.StartTimelineRecording() | 16 tab.StartTimelineRecording() |
17 | 17 |
18 def MeasurePage(self, page, tab, results): | 18 def MeasurePage(self, page, tab, results): |
(...skipping 24 matching lines...) Expand all Loading... |
43 for e in events: | 43 for e in events: |
44 events_by_name[e.name].append(e) | 44 events_by_name[e.name].append(e) |
45 | 45 |
46 for key, group in events_by_name.items(): | 46 for key, group in events_by_name.items(): |
47 times = [e.self_time_ms for e in group] | 47 times = [e.self_time_ms for e in group] |
48 total = sum(times) | 48 total = sum(times) |
49 biggest_jank = max(times) | 49 biggest_jank = max(times) |
50 results.Add(key, 'ms', total) | 50 results.Add(key, 'ms', total) |
51 results.Add(key + '_max', 'ms', biggest_jank) | 51 results.Add(key + '_max', 'ms', biggest_jank) |
52 results.Add(key + '_avg', 'ms', total / len(times)) | 52 results.Add(key + '_avg', 'ms', total / len(times)) |
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