src/third_party/trace-viewer/trace_viewer/cc/raster_task_sub_view_for_tasks_from_different_lthi.html

   1 <!DOCTYPE html>
   2 <!--
   3 Copyright (c) 2013 The Chromium Authors. All rights reserved.
   4 Use of this source code is governed by a BSD-style license that can be
   5 found in the LICENSE file.
   6 -->
   7 <link rel="import" href="/cc/raster_task.html">
   8 <link rel="import" href="/cc/selection.html">
   9 <link rel="import" href="/tracing/analysis/analysis_results.html">
  10 <link rel="import" href="/tracing/analysis/analysis_sub_view.html">
  11 <link rel="import" href="/tracing/analysis/util.html">
  12 <link rel="import" href="/tvcm/ui/sortable_table.html">
  13
  14 <polymer-element name="raster-task-analysis-for-tasks-from-different-lthi"
  15     constructor="RasterTaskSubViewForTasksFromDifferentLTHI">
  16   <script>
  17   'use strict';
  18
  19   tvcm.onPolymerReady(function() {
  20     tracing.registerAnalysisSubViewType(
  21       1,
  22       function supported(selection) {
  23         if (selection.length === 0)
  24           return false;
  25
  26         var tile0;
  27         for (var i = 0; i < selection.length; i++) {
  28           var event = selection[i];
  29           if (!(event instanceof tracing.trace_model.Slice))
  30             return false;
  31
  32           var tile = cc.getTileFromRasterTaskSlice(selection[i]);
  33           if (tile === undefined)
  34             return false;
  35           if (i === 0) {
  36             tile0 = tile;
  37           } else {
  38             if (tile.containingSnapshot != tile0.containingSnapshot)
  39               return true;
  40           }
  41         }
  42         return false;
  43       },
  44       RasterTaskSubViewForTasksFromDifferentLTHI);
  45   });
  46
  47   Polymer({
  48     created: function() {
  49       this.selection_ = undefined;
  50     },
  51
  52     set selection(selection) {
  53       this.selection_ = selection;
  54
  55       this.updateContents_();
  56     },
  57
  58     updateContents_: function() {
  59       this.textContent = '';
  60
  61       if (this.selection_.length === 0)
  62         return;
  63
  64       var results = new tracing.analysis.AnalysisResults();
  65       this.appendChild(results);
  66
  67       var headerDiv = results.appendHeader('Multiple frames selected:');
  68
  69       // Get tasks by lthi id.
  70       var costsByLTHI = {};
  71       function getCurrentCostsForLTHI(lthi) {
  72         var id = lthi.guid;
  73         if (costsByLTHI[id] === undefined) {
  74           costsByLTHI[id] = {
  75             lthi: lthi,
  76             tasks: [],
  77             numTiles: 0,
  78             numAnalysisTasks: 0,
  79             numRasterTasks: 0,
  80             duration: 0,
  81             cpuDuration: 0
  82           }
  83         }
  84         return costsByLTHI[id];
  85       }
  86
  87       var totalDuration = 0;
  88       var totalCpuDuration = 0;
  89       var totalNumAnalyzeTasks = 0;
  90       var totalNumRasterizeTasks = 0;
  91       var hadCpuDurations = false;
  92
  93       var tilesThatWeHaveSeen = {};
  94
  95       this.selection_.forEach(function(slice) {
  96         var tile = cc.getTileFromRasterTaskSlice(slice);
  97         var lthi = tile.containingSnapshot;
  98         var curCosts = getCurrentCostsForLTHI(lthi);
  99         curCosts.tasks.push(slice);
 100
 101         if (!tilesThatWeHaveSeen[tile.objectInstance.id]) {
 102           tilesThatWeHaveSeen[tile.objectInstance.id] = true;
 103           curCosts.numTiles += 1;
 104         }
 105
 106         if (cc.isSliceDoingAnalysis(slice)) {
 107           curCosts.numAnalysisTasks += 1;
 108           totalNumAnalyzeTasks += 1;
 109         } else {
 110           curCosts.numRasterTasks += 1;
 111           totalNumRasterizeTasks += 1;
 112         }
 113         curCosts.duration += slice.duration;
 114         totalDuration += slice.duration;
 115         if (slice.cpuDuration !== undefined) {
 116           curCosts.cpuDuration += slice.cpuDuration;
 117           totalCpuDuration += slice.cpuDuration;
 118           hadCpuDurations = true;
 119         }
 120       });
 121
 122       // Initial sort.
 123       var costs = tvcm.dictionaryValues(costsByLTHI);
 124       costs.sort(function(x,y) {
 125         if (hadCpuDurations)
 126           return y.cpuDuration - x.cpuDuration;
 127         return y.duration - x.duration;
 128       });
 129
 130       // Output.
 131       var table = results.appendTable(
 132           'analyze-rasterizatin-costs-table', hadCpuDurations ? 6 : 5);
 133       var hrow = results.appendHeadRow(table);
 134       results.appendTableCell(table, hrow, 'Frame');
 135       results.appendTableCell(table, hrow, 'Num Tiles');
 136       results.appendTableCell(table, hrow, 'Num Analysis Tasks');
 137       results.appendTableCell(table, hrow, 'Num Rasterized Tiles');
 138       results.appendTableCell(table, hrow, 'Wall Duration (ms)');
 139       if (hadCpuDurations)
 140         results.appendTableCell(table, hrow, 'CPU Duration (ms)');
 141
 142
 143       // Body.
 144       costs.forEach(function(costs) {
 145         var row = results.appendBodyRow(table);
 146         var lthiEl = results.appendTableCell(table, row, '');
 147         lthiEl.textContent = '';
 148         lthiEl.appendChild(results.createSelectionChangingLink(
 149           costs.lthi.userFriendlyName,
 150           function() {
 151             return new tracing.Selection(costs.tasks);
 152           }));
 153
 154         results.appendTableCell(table, row,  costs.numTiles);
 155         results.appendTableCell(table, row,  costs.numAnalysisTasks);
 156         results.appendTableCell(table, row,  costs.numRasterTasks);
 157         results.appendTableCell(
 158             table, row,  tracing.analysis.tsRound(costs.duration) + 'ms');
 159         if (hadCpuDurations) {
 160           results.appendTableCell(
 161               table, row,  tracing.analysis.tsRound(costs.cpuDuration) + 'ms');
 162         }
 163       });
 164
 165       // Footer.
 166       var frow = results.appendFootRow(table);
 167       results.appendTableCell(table, frow, 'Totals')
 168       results.appendTableCell(table, frow,  tvcm.dictionaryLength(tilesThatWeHaveSeen));
 169       results.appendTableCell(table, frow,  totalNumAnalyzeTasks);
 170       results.appendTableCell(table, frow,  totalNumRasterizeTasks);
 171       results.appendTableCell(
 172           table, frow, tracing.analysis.tsRound(totalDuration) + 'ms');
 173       if (hadCpuDurations) {
 174         results.appendTableCell(
 175             table, frow, tracing.analysis.tsRound(totalCpuDuration) + 'ms');
 176       }
 177
 178       tvcm.ui.SortableTable.decorate(table);
 179     }
 180   });
 181   </script>
 182 </polymer-element>