using System.Collections.Generic;
using System.Threading.Tasks;
public void GetperformanceString()
Console.WriteLine("Don't worry be Relex your System is Ok ☺");
Console.WriteLine("String Method Call here ");
string endtime = DateTime.Now.ToLongTimeString();
string startingTime = DateTime.Now.ToLongTimeString();
for (int i = 0; i < 1000; i++)
endtime = DateTime.Now.ToLongTimeString();
TimeSpan t1 = DateTime.Parse(endtime).Subtract(DateTime.Parse(startingTime));
StringBuilder StrBuilder=new StringBuilder();
public void GetPerformanceStringBulider()
Console.WriteLine("String Bulider Method");
string endtime = DateTime.Now.ToLongTimeString();
string startingTime = DateTime.Now.ToLongTimeString();
for (int i = 0; i < 1000000; i++)
endtime = DateTime.Now.ToLongTimeString();
TimeSpan t1 = DateTime.Parse(endtime).Subtract(DateTime.Parse(startingTime));
public static void Main(string[] args)
Program p = new Program();
p.GetperformanceString();
p.GetPerformanceStringBulider();