добавлена возможность тестирования и замера времени

WorkTime/WorkTime/Controller.cs

@@ -1,10 +1,4 @@
-using Microsoft.EntityFrameworkCore;
-using WorkTime.Models;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using WorkTime.Models;
 using ConsoleTableExt;
 
 namespace WorkTime

WorkTime/WorkTime/Program.cs

@@ -1,4 +1,4 @@
-using WorkTime;
+using ConsoleTableExt;
 using WorkTime.Models;
 using System.Diagnostics;
 
@@ -55,5 +55,42 @@ namespace WorkTime
                 }
             } while (operation != "0");
         }
+        public static void Test(Controller controller, CourseContext context)
+        {
+            Random r = new Random();
+            string name = "";
+            for (int i = 0; i < 7; i++)
+                name += (char)r.Next(3, 255);
+            Worker worker = new()
+            {
+                Name = name[..7],
+                PostId = r.Next(1,context.Posts.Last().Id),            
+            };
+
+            var result = new[]
+            {
+                new { Name = "1", timems = MeasureTime(controller.GetWorkers)},
+                new { Name = "2", timems = MeasureTime(controller.GetProject)},
+                new { Name = "3", timems = MeasureTime(controller.GetSalary)},
+                new { Name = "4", timems = MeasureTime(() => controller.GetSalaryOnCurrentMonth())},
+                new { Name = "5", timems = MeasureTime(controller.GetPosts)},
+                new { Name = "6", timems = MeasureTime(() => controller.AddWorker(worker))},
+            }.ToList();
+            ConsoleTableBuilder.From(result).ExportAndWriteLine();
+        }
+
+        public static double MeasureTime(Action action, int count = 10)
+        {
+            long sumTime = 0;
+            Stopwatch stopwatch = new();
+            for (int i = 0; i < count; i++)
+            {
+                stopwatch.Start();
+                action.Invoke();
+                stopwatch.Stop();
+                sumTime += stopwatch.ElapsedMilliseconds;
+            }
+            return sumTime / count;
+        }
     }
 }