| <!DOCTYPE HTML> |
| <!-- |
| Copyright (c) 2015 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="/perf_insights/wr/thread_grouping.html"> |
| <link rel="import" href="/tracing/base/iteration_helpers.html"> |
| <link rel="import" href="/tracing/extras/chrome/chrome_model_helper.html"> |
| <link rel="import" href="/tracing/extras/rail/rail_interaction_record.html"> |
| <link rel="import" href="/tracing/model/ir_coverage.html"> |
| <link rel="import" href="/perf_insights/wr/slice_cost.html"> |
| |
| <script> |
| tr.exportTo('pi.wr', function() { |
| |
| function getWeatherReportFromModel(model) { |
| var railTypeNameByGUID = getRAILTypeNameForEventsByGUID(model); |
| |
| var threadGrouping = new pi.wr.ThreadGrouping(); |
| threadGrouping.autoInitUsingHelpers(model); |
| |
| var wr = { |
| ir_coverage: tr.model.getIRCoverageFromModel(model), |
| sliceCosts: pi.wr.getSliceCostReport(model, threadGrouping, |
| railTypeNameByGUID) |
| }; |
| return wr; |
| } |
| |
| function getRAILTypeNameForEventsByGUID(model) { |
| var railIRs = model.interaction_records.filter(function(ir) { |
| return ir instanceof tr.e.rail.RAILInteractionRecord; |
| }); |
| |
| var railTypeNameByGUID = {}; |
| railIRs.forEach(function applyAssociatedToRTN(ir) { |
| ir.associatedEvents.forEach(function applyEventToRTN(event) { |
| // Unassociated events have already been assigned to a RTN. |
| if (railTypeNameByGUID[event.guid] !== undefined) |
| return; |
| railTypeNameByGUID[event.guid] = ir.railTypeName; |
| }, this); |
| }, this); |
| |
| model.iterateAllEvents(function storeEventToUnassociatedSet(event) { |
| if (railTypeNameByGUID[event.guid] !== undefined) |
| return; |
| railTypeNameByGUID[event.guid] = 'unknown'; |
| }); |
| return railTypeNameByGUID; |
| } |
| |
| return { |
| getWeatherReportFromModel: getWeatherReportFromModel |
| }; |
| }); |
| |
| </script> |
