diff options
Diffstat (limited to 'src/Language/Impl/Language/Completion/CompletionTelemetry.cs')
| -rw-r--r-- | src/Language/Impl/Language/Completion/CompletionTelemetry.cs | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/src/Language/Impl/Language/Completion/CompletionTelemetry.cs b/src/Language/Impl/Language/Completion/CompletionTelemetry.cs deleted file mode 100644 index 35915a3..0000000 --- a/src/Language/Impl/Language/Completion/CompletionTelemetry.cs +++ /dev/null @@ -1,239 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Linq; -using System.Text; -using System.Threading.Tasks; -using Microsoft.VisualStudio.Text.Utilities; - -namespace Microsoft.VisualStudio.Language.Intellisense.Implementation -{ - internal class CompletionSessionTelemetry - { - private readonly CompletionTelemetryHost _telemetryHost; - - // Collected data - internal string CompletionService { get; private set; } - internal string CompletionPresenterProvider { get; private set; } - internal string CompletionSource { get; private set; } - - internal long InitialProcessingDuration { get; private set; } - internal long TotalProcessingDuration { get; private set; } - internal int TotalProcessingCount { get; private set; } - - internal long InitialRenderingDuration { get; private set; } - internal long TotalRenderingDuration { get; private set; } - internal int TotalRenderingCount { get; private set; } - - internal long CommitDuration { get; private set; } - - internal bool UserEverScrolled { get; private set; } - internal bool UserEverSetFilters { get; private set; } - internal int FinalItemCount { get; private set; } - internal int NumberOfKeystrokes { get; private set; } - - public CompletionSessionTelemetry(CompletionTelemetryHost telemetryHost, IAsyncCompletionService completionService, ICompletionPresenterProvider presenterProvider) - { - _telemetryHost = telemetryHost; - CompletionService = _telemetryHost.GetCompletionServiceName(completionService); - CompletionPresenterProvider = _telemetryHost.GetCompletionPresenterProviderName(presenterProvider); - } - - internal void RecordProcessing(long processingTime, int itemCount) - { - if (TotalProcessingCount == 0) - { - InitialProcessingDuration = processingTime; - } - else - { - TotalProcessingDuration += processingTime; - FinalItemCount = itemCount; - } - TotalProcessingCount++; - } - - internal void RecordRendering(long processingTime) - { - if (TotalRenderingCount == 0) - InitialRenderingDuration = processingTime; - TotalRenderingCount++; - TotalRenderingDuration += processingTime; - } - - internal void RecordScrolling() - { - UserEverScrolled = true; - } - - internal void RecordChangingFilters() - { - UserEverSetFilters = true; - } - - internal void RecordKeystroke() - { - NumberOfKeystrokes++; - } - - internal void RecordCommitted(long commitDuration, CompletionItem committedItem) - { - CompletionSource = committedItem.UseCustomCommit ? _telemetryHost.GetItemSourceName(committedItem.Source) : String.Empty; - CommitDuration = commitDuration; - _telemetryHost.Add(this); - } - } - - internal class CompletionTelemetryHost - { - private class AggregateSourceData - { - internal long TotalCommitTime; - internal long CommitCount; - } - - private class AggregateServiceData - { - internal long TotalProcessTime; - internal long InitialProcessTime; - internal int ProcessCount; - internal int TotalKeystrokes; - internal int UserEverScrolled; - internal int UserEverSetFilters; - internal int FinalItemCount; - internal int DataCount; - } - - private class AggregatePresenterData - { - internal long TotalRenderTime; - internal long InitialRenderTime; - internal int RenderCount; - } - - Dictionary<string, AggregateSourceData> SourceData = new Dictionary<string, AggregateSourceData>(4); - Dictionary<string, AggregateServiceData> ServiceData = new Dictionary<string, AggregateServiceData>(4); - Dictionary<string, AggregatePresenterData> PresenterData = new Dictionary<string, AggregatePresenterData>(4); - - private readonly ILoggingServiceInternal _logger; - private readonly AsyncCompletionBroker _broker; - - public CompletionTelemetryHost(ILoggingServiceInternal logger, AsyncCompletionBroker broker) - { - _logger = logger; - _broker = broker; - } - - internal string GetItemSourceName(IAsyncCompletionItemSource source) => _broker.GetItemSourceName(source); - internal string GetCompletionServiceName(IAsyncCompletionService service) => _broker.GetCompletionServiceName(service); - internal string GetCompletionPresenterProviderName(ICompletionPresenterProvider provider) => _broker.GetCompletionPresenterProviderName(provider); - - /// <summary> - /// Adds data from <see cref="CompletionSessionTelemetry" /> to appropriate buckets. - /// </summary> - /// <param name=""></param> - internal void Add(CompletionSessionTelemetry telemetry) - { - if (_logger == null) - return; - - var presenterKey = telemetry.CompletionPresenterProvider; - if (!PresenterData.ContainsKey(presenterKey)) - PresenterData[presenterKey] = new AggregatePresenterData(); - var aggregatePresenterData = PresenterData[presenterKey]; - - var serviceKey = telemetry.CompletionService; - if (!ServiceData.ContainsKey(serviceKey)) - ServiceData[serviceKey] = new AggregateServiceData(); - var aggregateServiceData = ServiceData[serviceKey]; - - var sourceKey = telemetry.CompletionSource; - if (!SourceData.ContainsKey(sourceKey)) - SourceData[sourceKey] = new AggregateSourceData(); - var aggregateSourceData = SourceData[sourceKey]; - - aggregatePresenterData.InitialRenderTime += telemetry.InitialRenderingDuration; - aggregatePresenterData.TotalRenderTime += telemetry.TotalRenderingDuration; - aggregatePresenterData.RenderCount += telemetry.TotalRenderingCount; - - aggregateServiceData.DataCount++; - aggregateServiceData.FinalItemCount += telemetry.FinalItemCount; - aggregateServiceData.InitialProcessTime += telemetry.InitialProcessingDuration; - aggregateServiceData.ProcessCount += telemetry.TotalProcessingCount; - aggregateServiceData.TotalProcessTime += telemetry.TotalProcessingDuration; - aggregateServiceData.TotalKeystrokes += telemetry.NumberOfKeystrokes; - aggregateServiceData.TotalProcessTime += telemetry.TotalProcessingDuration; - aggregateServiceData.UserEverScrolled += telemetry.UserEverScrolled ? 1 : 0; - aggregateServiceData.UserEverSetFilters += telemetry.UserEverSetFilters ? 1 : 0; - - aggregateSourceData.TotalCommitTime += telemetry.CommitDuration; - aggregateSourceData.CommitCount++; - } - - /// <summary> - /// Sends batch of collected data. - /// </summary> - internal void Send() - { - if (_logger == null) - return; - - foreach (var data in PresenterData) - { - if (data.Value.RenderCount == 0) - continue; - - _logger.PostEvent(PresenterEventName, - (PresenterName, data.Key), - (PresenterAverageInitialRendering, data.Value.InitialRenderTime / data.Value.RenderCount), - (PresenterAverageRendering, data.Value.TotalRenderTime / data.Value.RenderCount) - ); - } - - foreach (var data in ServiceData) - { - if (data.Value.DataCount == 0) - continue; - - _logger.PostEvent(ServiceEventName, - (ServiceName, data.Key), - (ServiceAverageFinalItemCount, data.Value.FinalItemCount / data.Value.DataCount), - (ServiceAverageInitialProcessTime, data.Value.InitialProcessTime / data.Value.DataCount), - (ServiceAverageFilterTime, data.Value.TotalProcessTime / data.Value.ProcessCount), - (ServiceAverageKeystrokeCount, data.Value.TotalKeystrokes / data.Value.DataCount), - (ServiceAverageScrolled, data.Value.UserEverScrolled / data.Value.DataCount), - (ServiceAverageSetFilters, data.Value.UserEverSetFilters / data.Value.DataCount) - ); - } - - foreach (var data in SourceData) - { - if (data.Value.CommitCount == 0) - continue; - - _logger.PostEvent(SourceEventName, - (SourceName, data.Key), - (SourceAverageCommit, data.Value.TotalCommitTime / data.Value.CommitCount) - ); - } - } - - // Property and event names - internal const string PresenterEventName = "VS/Editor/Completion/PresenterData"; - internal const string PresenterName = "Property.Rendering.Name"; - internal const string PresenterAverageInitialRendering = "Property.Rendering.InitialDuration"; - internal const string PresenterAverageRendering = "Property.Rendering.AnyDuration"; - - internal const string ServiceEventName = "VS/Editor/Completion/ServiceData"; - internal const string ServiceName = "Property.Service.Name"; - internal const string ServiceAverageFinalItemCount = "Property.Service.Name"; - internal const string ServiceAverageInitialProcessTime = "Property.Service.Name"; - internal const string ServiceAverageFilterTime = "Property.Service.Name"; - internal const string ServiceAverageKeystrokeCount = "Property.Service.Name"; - internal const string ServiceAverageScrolled = "Property.Service.Name"; - internal const string ServiceAverageSetFilters = "Property.Service.Name"; - - internal const string SourceEventName = "VS/Editor/Completion/SourceData"; - internal const string SourceName = "Property.Commit.Name"; - internal const string SourceAverageCommit = "Property.Commit.Duration"; - } -} |