| <!DOCTYPE html> |
| <!-- |
| Copyright 2017 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/core/test_utils.html"> |
| <link rel="import" href="/tracing/extras/chrome/chrome_test_utils.html"> |
| <link rel="import" |
| href="/tracing/extras/chrome/chrome_user_friendly_category_driver.html"> |
| <link rel="import" href="/tracing/metrics/system_health/expected_queueing_time_metric.html"> |
| <link rel="import" href="/tracing/value/histogram_set.html"> |
| |
| <script> |
| 'use strict'; |
| |
| tr.b.unittest.testSuite(function() { |
| test('expectedQueueingTime', function() { |
| const model = tr.e.chrome.ChromeTestUtils.newChromeModel(function(model) { |
| const rendererProcess = model.rendererProcess; |
| const mainThread = model.rendererMain; |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 0, |
| duration: 100, |
| cpuStart: 0, |
| cpuDuration: 50, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 3000, |
| duration: 10, |
| cpuStart: 3000, |
| cpuDuration: 5, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 9000, |
| duration: 10, |
| cpuStart: 9000, |
| cpuDuration: 5, |
| })); |
| }); |
| const histograms = new tr.v.HistogramSet(); |
| tr.metrics.sh.expectedQueueingTimeMetric(histograms, model); |
| const totalEqt = histograms.getHistogramNamed( |
| 'total:500ms_window:renderer_eqt'); |
| assert.strictEqual(10, totalEqt.average); |
| }); |
| |
| test('expectedQueueingTime_multipleRenderersAggregates', function() { |
| const model = tr.e.chrome.ChromeTestUtils.newChromeModel(function(model) { |
| const rendererProcess = model.rendererProcess; |
| const mainThread = model.rendererMain; |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 3000, |
| duration: 10, |
| cpuStart: 3000, |
| cpuDuration: 10, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 9000, |
| duration: 10, |
| cpuStart: 9000, |
| cpuDuration: 10, |
| })); |
| const rendererProcess2 = model.getOrCreateProcess(1985); |
| const mainThread2 = rendererProcess2.getOrCreateThread(2); |
| mainThread2.name = 'CrRendererMain'; |
| mainThread2.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 3000, |
| duration: 0, |
| cpuStart: 3000, |
| cpuDuration: 0, |
| })); |
| mainThread2.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 9000, |
| duration: 0, |
| cpuStart: 9000, |
| cpuDuration: 0, |
| })); |
| }); |
| const histograms = new tr.v.HistogramSet(); |
| tr.metrics.sh.expectedQueueingTimeMetric(histograms, model); |
| const eqt = histograms.getHistogramNamed( |
| 'total:500ms_window:renderer_eqt'); |
| assert.strictEqual(0.05, eqt.average); |
| }); |
| |
| test('expectedQueueingTime_relatedV8Histograms', function() { |
| const model = tr.e.chrome.ChromeTestUtils.newChromeModel(function(model) { |
| const rendererProcess = model.rendererProcess; |
| const mainThread = model.rendererMain; |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 3000, |
| duration: 10, |
| cpuStart: 3000, |
| cpuDuration: 10, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'disabled-by-default-v8.compile', |
| title: 'V8.RecompileSynchronous', |
| start: 3000, |
| duration: 5, |
| cpuStart: 3000, |
| cpuDuration: 5, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 9000, |
| duration: 10, |
| cpuStart: 9000, |
| cpuDuration: 10, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'v8', |
| title: 'V8.GCFinalizeMC', |
| start: 9000, |
| duration: 5, |
| cpuStart: 9000, |
| cpuDuration: 5, |
| })); |
| mainThread.sliceGroup.createSubSlices(); |
| }); |
| const histograms = new tr.v.HistogramSet(); |
| tr.metrics.sh.expectedQueueingTimeMetric(histograms, model); |
| const eqt = histograms.getHistogramNamed( |
| 'total:500ms_window:renderer_eqt'); |
| assert.strictEqual('total:500ms_window:renderer_eqt:v8', |
| eqt.diagnostics.get('v8').get('v8')); |
| assert.strictEqual(0.025, |
| eqt.getBinForValue(0.1).diagnosticMaps[0].get('v8').get('v8')); |
| }); |
| |
| test('expectedQueueingTimeRCS', function() { |
| const model = tr.e.chrome.ChromeTestUtils.newChromeModel(function(model) { |
| const rendererProcess = model.rendererProcess; |
| const mainThread = model.rendererMain; |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'v8', |
| title: 'V8.newInstance', |
| type: tr.e.v8.V8ThreadSlice, |
| start: 12555, |
| duration: 990, |
| args: { |
| 'runtime-call-stats': { |
| JS_Execution: [1, 11], |
| ParseLazy: [5, 3], |
| } |
| } |
| })); |
| |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 3000, |
| duration: 100, |
| cpuStart: 3000, |
| cpuDuration: 100, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'v8', |
| title: 'V8.Execute', |
| type: tr.e.v8.V8ThreadSlice, |
| start: 3000, |
| duration: 100, |
| cpuStart: 3000, |
| cpuDuration: 100, |
| args: { |
| 'runtime-call-stats': { |
| CompileIgnition: [3, 5000], |
| OptimizeCode: [6, 40000], |
| JS_Execution: [1, 11000], |
| } |
| } |
| })); |
| |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 4000, |
| duration: 100, |
| cpuStart: 4000, |
| cpuDuration: 100, |
| })); |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'v8', |
| title: 'V8.Execute', |
| type: tr.e.v8.V8ThreadSlice, |
| start: 4000, |
| duration: 100, |
| cpuStart: 4000, |
| cpuDuration: 100, |
| args: { |
| 'runtime-call-stats': { |
| CompileIgnition: [20, 20000], |
| ParseLazy: [5, 10000], |
| CompileBackgroundIgnition: [3, 30000] |
| } |
| } |
| })); |
| |
| mainThread.sliceGroup.pushSlice(tr.c.TestUtils.newSliceEx({ |
| cat: 'toplevel', |
| title: tr.e.chrome.SCHEDULER_TOP_LEVEL_TASK_TITLE, |
| start: 9000, |
| duration: 10, |
| cpuStart: 9000, |
| cpuDuration: 10, |
| })); |
| mainThread.sliceGroup.createSubSlices(); |
| }); |
| const histograms = new tr.v.HistogramSet(); |
| tr.metrics.sh.expectedQueueingTimeMetric(histograms, model); |
| |
| const eqt = histograms.getHistogramNamed( |
| 'total:500ms_window:renderer_eqt'); |
| assert.strictEqual( |
| 'total:500ms_window:renderer_eqt:v8:compile:optimize_rcs', |
| eqt.diagnostics.get('v8').get('v8:compile:optimize_rcs')); |
| assert.strictEqual(1.6, eqt.getBinForValue(10).diagnosticMaps[0].get( |
| 'v8').get('v8:compile:optimize_rcs')); |
| }); |
| }); |
| </script> |
