DYN-7403: Add analytics to measure graph execution time

src/DynamoCore/Scheduler/AsyncTask.cs

@@ -1,4 +1,5 @@
-using System;
+using Dynamo.Logging;
+using System;
 using System.Collections.Generic;
 
 namespace Dynamo.Scheduler
@@ -195,6 +196,9 @@ internal bool Execute()
             finally
             {
                 ExecutionEndTime = scheduler.NextTimeStamp;
+
+                var elapsedTime = new TimeSpan(ExecutionEndTime.TickCount - ExecutionStartTime.TickCount);
+                Analytics.TrackTimedEvent(Categories.Performance, Actions.UpdateGraphAsyncTask.ToString(), elapsedTime, "Dynamo graph execution time");
             }
 
             return Exception == null; // Exception thrown == execution failed.

src/DynamoCoreWpf/Views/Core/DynamoView.xaml.cs

@@ -1492,7 +1492,7 @@ private void TrackStartupAnalytics()
                     .Select(p => string.Format("{0} {1}", p.Name, p.VersionName))
                     .Aggregate(String.Empty, (x, y) => string.Format("{0}, {1}", x, y));
             }
-            Analytics.TrackTimedEvent(Categories.Performance, "ViewStartup", dynamoViewModel.Model.stopwatch.Elapsed, packages);
+            Analytics.TrackTimedEvent(Categories.Performance, Actions.ViewStartup.ToString(), dynamoViewModel.Model.stopwatch.Elapsed, packages);
         }
 
         /// <summary>

src/NodeServices/Analytics.cs

@@ -70,7 +70,7 @@ public static void TrackStartupTime(string productName, TimeSpan time, string de
             {
                 var desc = string.IsNullOrEmpty(description)
                     ? productName : string.Format("{0}: {1}", productName, description);
-                client.TrackTimedEvent(Categories.Performance, "Startup", time, desc);
+                client.TrackTimedEvent(Categories.Performance, Actions.Startup.ToString(), time, desc);
             }
         }
 

src/NodeServices/IAnalyticsClient.cs

@@ -462,6 +462,21 @@ public enum Actions
         /// Export event, e.g. tracks the ExportSettings event
         /// </summary>
         Export,
+
+        /// <summary>
+        /// Timed event: tracks startup time
+        /// </summary>
+        Startup,
+
+        /// <summary>
+        /// Timed event: tracks view startup time
+        /// </summary>
+        ViewStartup,
+
+        /// <summary>
+        /// Timed event: tracks graph execution time
+        /// </summary>
+        UpdateGraphAsyncTask
     }
 
     public enum HeartBeatType