Merge pull request #15 from marcelloraffaele/performance-improvement

Resolves #14

Author: marcelloraffaele

src/Application/src/RazorPagesTestSample/Pages/Index.cshtml.cs

@@ -65,30 +65,18 @@ public async Task<IActionResult> OnPostDeleteMessageAsync(int id)
         public async Task<IActionResult> OnPostAnalyzeMessagesAsync()
         {
             Messages = await _db.GetMessagesAsync();
-
+        
             if (Messages.Count == 0)
             {
                 MessageAnalysisResult = "There are no messages to analyze.";
             }
             else
             {
-                // Speed loop. Lower this number once every quarter so we
-                // get our performance improvement quarterly bonus.
-                for (int i = 0; i < 3000; i++) {
-                    Thread.Sleep(1);
-                }
-
-                var wordCount = 0;
-
-                foreach (var message in Messages)
-                {
-                    wordCount += message.Text.Split(' ').Length;
-                }
-
+                var wordCount = Messages.Sum(message => message.Text.Split(' ').Length);
                 var avgWordCount = Decimal.Divide(wordCount, Messages.Count);
                 MessageAnalysisResult = $"The average message length is {avgWordCount:0.##} words.";
             }
-
+        
             return RedirectToPage();
         }