| <!DOCTYPE html> |
| <!-- |
| Copyright 2016 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| <link rel="import" href="/tracing/metrics/metric_registry.html"> |
| <link rel="import" href="/tracing/value/numeric.html"> |
| <link rel="import" href="/tracing/value/value.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.exportTo('tr.metrics', function() { |
| |
| function sampleMetric(valueList, model) { |
| var unit = tr.v.Unit.byName.sizeInBytes_smallerIsBetter; |
| var n1 = new tr.v.ScalarNumeric(unit, 1); |
| var n2 = new tr.v.ScalarNumeric(unit, 2); |
| valueList.addValue(new tr.v.NumericValue( |
| model.canonicalUrlThatCreatedThisTrace, 'foo', n1)); |
| valueList.addValue(new tr.v.NumericValue( |
| model.canonicalUrlThatCreatedThisTrace, 'bar', n2)); |
| } |
| |
| sampleMetric.prototype = { |
| __proto__: Function.prototype |
| }; |
| |
| tr.metrics.MetricRegistry.register(sampleMetric); |
| |
| return { |
| sampleMetric: sampleMetric |
| }; |
| }); |
| </script> |
