Changeset 9343 for trunk/sources/HeuristicLab.Algorithms.DataAnalysis

Timestamp:

04/05/13 23:20:28 (11 years ago)

Author:

abeham

Message:

#1590: changed date difference calculation to use UTC dates to avoid wrong time spans around daylight savings changes

File:

• trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/FixedDataAnalysisAlgorithm.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Algorithms.DataAnalysis/3.4/FixedDataAnalysisAlgorithm.cs

@@ -96 +96 @@
     private void Run(object state) {
       CancellationToken cancellationToken = (CancellationToken)state;
-      lastUpdateTime = DateTime.Now;
+      lastUpdateTime = DateTime.UtcNow;
       System.Timers.Timer timer = new System.Timers.Timer(250);
       timer.AutoReset = true;
@@ -107 +107 @@
         timer.Elapsed -= new System.Timers.ElapsedEventHandler(timer_Elapsed);
         timer.Stop();
-        ExecutionTime += DateTime.Now - lastUpdateTime;
+        ExecutionTime += DateTime.UtcNow - lastUpdateTime;
       }
 
@@ -121 +121 @@
       System.Timers.Timer timer = (System.Timers.Timer)sender;
       timer.Enabled = false;
-      DateTime now = DateTime.Now;
+      DateTime now = DateTime.UtcNow;
       ExecutionTime += now - lastUpdateTime;
       lastUpdateTime = now;