Дополнительные логи для проявления задержки

Example.Events.Client/Example.Events.Client.csproj

@@ -7,6 +7,10 @@
         <Nullable>enable</Nullable>
     </PropertyGroup>
 
+    <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+      <DefineConstants />
+    </PropertyGroup>
+
     <ItemGroup>
         <ProjectReference Include="..\Example.Events.Shared\Example.Events.Shared.csproj"/>
     </ItemGroup>

Example.Events.Client/Program.cs

@@ -1,4 +1,5 @@
-using System.Net;
+using System.Diagnostics;
+using System.Net;
 using Example.Events.Shared;
 using mROA.Cbor;
 using mROA.Codegen;
@@ -56,9 +57,16 @@ class Program
             }
             else
                 symb = input.KeyChar.ToString();
-
+#if TRACE
+            Console.Write(symb);
+            var sw = Stopwatch.StartNew();
+            chat.PostSymbol(symb);
+            sw.Stop();
+            Console.WriteLine($"{sw.ElapsedMilliseconds}ms");
+#else
             Console.Write(symb);
             chat.PostSymbol(symb);
+#endif
         }
     }
 }