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| 1 # Copyright 2013 The Chromium Authors. All rights reserved. | 1 # Copyright 2013 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 """Runs Chromium's IndexedDB performance test. These test: | 5 """Runs Chromium's IndexedDB performance test. These test: |
| 6 | 6 |
| 7 Databases: | 7 Databases: |
| 8 create/delete | 8 create/delete |
| 9 Keys: | 9 Keys: |
| 10 create/delete | 10 create/delete |
| 11 Indexes: | 11 Indexes: |
| 12 create/delete | 12 create/delete |
| 13 Data access: | 13 Data access: |
| 14 Random read/write | 14 Random read/write |
| 15 Sporadic writes | 15 Sporadic writes |
| 16 Read cache | 16 Read cache |
| 17 Cursors: | 17 Cursors: |
| 18 Read & random writes | 18 Read & random writes |
| 19 Walking multiple | 19 Walking multiple |
| 20 Seeking. | 20 Seeking. |
| 21 """ | 21 """ |
| 22 | 22 |
| 23 import json | 23 import json |
| 24 import os | 24 import os |
| 25 | 25 |
| 26 from metrics import memory | 26 from metrics import memory |
| 27 from metrics import power | 27 from metrics import power |
| 28 from metrics import v8_object_stats | 28 from metrics import v8_object_stats |
| 29 from telemetry import test | 29 from telemetry import benchmark |
| 30 from telemetry.core import util | 30 from telemetry.core import util |
| 31 from telemetry.page import page_measurement | 31 from telemetry.page import page_measurement |
| 32 from telemetry.page import page_set | 32 from telemetry.page import page_set |
| 33 | 33 |
| 34 _V8_COUNTER_NAMES = [ | 34 _V8_COUNTER_NAMES = [ |
| 35 'V8.OsMemoryAllocated', | 35 'V8.OsMemoryAllocated', |
| 36 ] | 36 ] |
| 37 | 37 |
| 38 class _IndexedDbMeasurement(page_measurement.PageMeasurement): | 38 class _IndexedDbMeasurement(page_measurement.PageMeasurement): |
| 39 def __init__(self, *args, **kwargs): | 39 def __init__(self, *args, **kwargs): |
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| 75 msec = float(result_dict[key]) | 75 msec = float(result_dict[key]) |
| 76 results.Add(key, 'ms', msec, data_type='unimportant') | 76 results.Add(key, 'ms', msec, data_type='unimportant') |
| 77 total += msec | 77 total += msec |
| 78 results.Add('Total Perf', 'ms', total) | 78 results.Add('Total Perf', 'ms', total) |
| 79 | 79 |
| 80 def CustomizeBrowserOptions(self, options): | 80 def CustomizeBrowserOptions(self, options): |
| 81 memory.MemoryMetric.CustomizeBrowserOptions(options) | 81 memory.MemoryMetric.CustomizeBrowserOptions(options) |
| 82 power.PowerMetric.CustomizeBrowserOptions(options) | 82 power.PowerMetric.CustomizeBrowserOptions(options) |
| 83 v8_object_stats.V8ObjectStatsMetric.CustomizeBrowserOptions(options) | 83 v8_object_stats.V8ObjectStatsMetric.CustomizeBrowserOptions(options) |
| 84 | 84 |
| 85 class IndexedDb(test.Test): | 85 class IndexedDb(benchmark.Benchmark): |
| 86 """Chromium's IndexedDB Performance tests.""" | 86 """Chromium's IndexedDB Performance tests.""" |
| 87 test = _IndexedDbMeasurement | 87 test = _IndexedDbMeasurement |
| 88 | 88 |
| 89 def CreatePageSet(self, options): | 89 def CreatePageSet(self, options): |
| 90 indexeddb_dir = os.path.join(util.GetChromiumSrcDir(), 'chrome', 'test', | 90 indexeddb_dir = os.path.join(util.GetChromiumSrcDir(), 'chrome', 'test', |
| 91 'data', 'indexeddb') | 91 'data', 'indexeddb') |
| 92 ps = page_set.PageSet(file_path=indexeddb_dir) | 92 ps = page_set.PageSet(file_path=indexeddb_dir) |
| 93 ps.AddPageWithDefaultRunNavigate('file://perf_test.html') | 93 ps.AddPageWithDefaultRunNavigate('file://perf_test.html') |
| 94 return ps | 94 return ps |
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