Writing ElapsedTime in the Console Output.

LinkCrawler/LinkCrawler/LinkCrawler.cs

@@ -42,13 +42,17 @@ public void SendRequest(string crawlUrl, string referrerUrl = "")
         {
             var requestModel = new RequestModel(crawlUrl, referrerUrl, BaseUrl);
             var restClient = new RestClient(new Uri(crawlUrl)) { FollowRedirects = false };
-
-            restClient.ExecuteAsync(RestRequest, response =>
+            requestModel.StopWatch.Start();
+            var x = restClient.ExecuteAsync(RestRequest, response =>
             {
                 if (response == null)
                     return;
-
-                var responseModel = new ResponseModel(response, requestModel, _settings);
+                requestModel.StopWatch.Stop();
+                var elapsedTimeSpan = requestModel.StopWatch.Elapsed;
+                var responseModel = new ResponseModel(response, requestModel, _settings)
+                {
+                    ElapsedTimeSpan = elapsedTimeSpan
+                };
                 ProcessResponse(responseModel);
             });
         }

LinkCrawler/LinkCrawler/Models/RequestModel.cs

@@ -1,4 +1,5 @@
-using RestSharp;
+using System.Diagnostics;
+using RestSharp;
 
 namespace LinkCrawler.Models
 {
@@ -8,13 +9,15 @@ public class RequestModel
         public string ReferrerUrl;
         public bool IsInternalUrl { get; set; }
         public RestClient Client;
+        public Stopwatch StopWatch;
 
         public RequestModel(string url, string referrerUrl, string baseUrl)
         {
             Url = url;
             IsInternalUrl = url.StartsWith(baseUrl);
             ReferrerUrl = referrerUrl;
             Client = new RestClient(Url);
+            StopWatch = new Stopwatch();
         }
     }
 }

LinkCrawler/LinkCrawler/Models/ResponseModel.cs

@@ -16,6 +16,7 @@ public class ResponseModel : IResponseModel
         public int StatusCodeNumber { get { return (int)StatusCode; } }
         public bool IsSuccess { get; }
         public bool ShouldCrawl { get; }
+        public TimeSpan ElapsedTimeSpan { get; set; }
 
         public ResponseModel(IRestResponse restResponse, RequestModel requestModel, ISettings settings)
         {
@@ -34,7 +35,7 @@ public override string ToString()
             if (!IsSuccess)
                 return string.Format("{0}\t{1}\t{2}{3}\tReferer:\t{4}", StatusCodeNumber, StatusCode, RequestedUrl, Environment.NewLine, ReferrerUrl);
 
-            return string.Format("{0}\t{1}\t{2}", StatusCodeNumber, StatusCode, RequestedUrl);
+            return string.Format("{0}\t{1}\t{2}\t{3}", StatusCodeNumber, StatusCode, RequestedUrl, ElapsedTimeSpan.ToString());
         }
     }
 }