diff --git a/app/src/main/java/ch/nuth/zhaw/exbox/SortServer.java b/app/src/main/java/ch/nuth/zhaw/exbox/SortServer.java
index 0cc5be1..d6fd500 100644
--- a/app/src/main/java/ch/nuth/zhaw/exbox/SortServer.java
+++ b/app/src/main/java/ch/nuth/zhaw/exbox/SortServer.java
@@ -123,11 +123,17 @@ public class SortServer implements CommandExecutor {
         long endTime = startTime;
 
         // TODO Implement Aufgabe 1 und 2 (Tipp: siehe Consumer für Aufruf von
-        sorter.accept(a);
-        endTime = System.currentTimeMillis();
+        int count = 0;
+
+        while (endTime < startTime + 1000) {
+            System.arraycopy(a, 0, b, 0, dataElems);
+            sorter.accept(b);
+            count++;
+            endTime = System.currentTimeMillis();
+        }
         // Sortiermethode)
 
-        elapsed = (double) (endTime - startTime);
+        elapsed = (double) ((endTime - startTime) / count);
         if (!isSorted(b))
             throw new Exception("ERROR not sorted");
         return elapsed;