tracing/tracing/metrics/system_health/scroll_power_metric.html - Issue 2334233003: Merge NumericValue into Histogram

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Issue 2334233003: Merge NumericValue into Histogram (Closed)

Patch Set: fix rail_power_metric Created 4 years, 3 months ago

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1 <!DOCTYPE html>	1 <!DOCTYPE html>

2 <!--	2 <!--

3 Copyright 2016 The Chromium Authors. All rights reserved.	3 Copyright 2016 The Chromium Authors. All rights reserved.

4 Use of this source code is governed by a BSD-style license that can be	4 Use of this source code is governed by a BSD-style license that can be

5 found in the LICENSE file.	5 found in the LICENSE file.

6 -->	6 -->

7	7

8 <link rel="import" href="/tracing/base/statistics.html">	8 <link rel="import" href="/tracing/base/statistics.html">

9 <link rel="import" href="/tracing/metrics/metric_registry.html">	9 <link rel="import" href="/tracing/metrics/metric_registry.html">

10 <link rel="import" href="/tracing/value/histogram.html">	10 <link rel="import" href="/tracing/value/histogram.html">

11 <link rel="import" href="/tracing/value/value.html">

12	11

13 <script>	12 <script>

14 'use strict';	13 'use strict';

15	14

16 tr.exportTo('tr.metrics.sh', function() {	15 tr.exportTo('tr.metrics.sh', function() {

17 function scrollPowerMetric(values, model) {	16 function scrollPowerMetric(values, model) {

18 if (!model.device.powerSeries)	17 if (!model.device.powerSeries)

19 return;	18 return;

20 var timeHist = new tr.v.Histogram(	19 var timeHist = new tr.v.Histogram('time:scroll',

21 tr.b.Unit.byName.timeDurationInMs_smallerIsBetter)	20 tr.b.Unit.byName.timeDurationInMs_smallerIsBetter)

22 var energyHist = new tr.v.Histogram(	21 timeHist.description = 'Time spent in scrolling';

	22 var energyHist = new tr.v.Histogram('energy:scroll',

23 tr.b.Unit.byName.energyInJoules_smallerIsBetter)	23 tr.b.Unit.byName.energyInJoules_smallerIsBetter)

24 var powerHist = new tr.v.Histogram(	24 energyHist.description = 'Energy consumed by scrolling';

	25 var powerHist = new tr.v.Histogram('power:scroll',

25 tr.b.Unit.byName.powerInWatts_smallerIsBetter)	26 tr.b.Unit.byName.powerInWatts_smallerIsBetter)

	27 powerHist.description = 'Energy consumption rate in scrolling';

26	28

27 timeHist.customizeSummaryOptions({	29 timeHist.customizeSummaryOptions({

28 avg: false,	30 avg: false,

29 count: false,	31 count: false,

30 max: true,	32 max: true,

31 min: true,	33 min: true,

32 std: false,	34 std: false,

33 sum: true,	35 sum: true,

34 });	36 });

35	37

(...skipping 23 matching lines...) Expand all Loading...
59 var energyInJ = model.device.powerSeries.getEnergyConsumedInJ(	61 var energyInJ = model.device.powerSeries.getEnergyConsumedInJ(

60 exp.start, exp.end);	62 exp.start, exp.end);

61 var powerInW = energyInJ / durationInS;	63 var powerInW = energyInJ / durationInS;

62	64

63 timeHist.addSample(durationInMs);	65 timeHist.addSample(durationInMs);

64 energyHist.addSample(energyInJ);	66 energyHist.addSample(energyInJ);

65 powerHist.addSample(powerInW);	67 powerHist.addSample(powerInW);

66 }	68 }

67 }	69 }

68	70

69 values.addValue(new tr.v.NumericValue('time:scroll',	71 values.addHistogram(timeHist);

70 timeHist, {description: 'Time spent in scrolling'}));	72 values.addHistogram(energyHist);

71	73 values.addHistogram(powerHist);

72 values.addValue(new tr.v.NumericValue('energy:scroll',

73 energyHist, {description: 'Energy consumed by scrolling'}));

74

75 values.addValue(new tr.v.NumericValue('power:scroll',

76 powerHist, {description: 'Energy consumption rate in scrolling'}));

77 }	74 }

78	75

79 tr.metrics.MetricRegistry.register(scrollPowerMetric);	76 tr.metrics.MetricRegistry.register(scrollPowerMetric);

80	77

81 return {	78 return {

82 scrollPowerMetric: scrollPowerMetric	79 scrollPowerMetric: scrollPowerMetric

83 };	80 };

84 });	81 });

85 </script>	82 </script>

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