Tests.QueryDSLTests.TestTermsFilterCache C# (CSharp) Method

        public void TestTermsFilterCache()
        {

            for (int i = 50; i < 10000; i++)
            {
                var dict = new Dictionary<string, object>();
                dict["age"] = i;
                client.Index(index, "type", i.ToString(),dict);
            }

            var termsFilter = new TermsFilter("age", 22, 23, 24, 25);
            var constantQ = new ConstantScoreQuery(termsFilter);
            var result = client.Search(index, "type" , constantQ, 0, 5);
            Assert.AreEqual(4, result.GetTotalCount());

            Stopwatch stopwatch=new Stopwatch();
            stopwatch.Start();
            for (int i = 0; i < 30000; i++)
            {
                client.Search(index, "type" , constantQ, 0, 5);
            }
            stopwatch.Stop();
            var time1 = stopwatch.ElapsedMilliseconds;

            
            termsFilter = new TermsFilter("age", 22, 23, 24, 25);
            termsFilter.SetCache(true);
            constantQ = new ConstantScoreQuery(termsFilter);
            result = client.Search(index, "type" , constantQ, 0, 5);
            Assert.AreEqual(4, result.GetTotalCount());
            
            stopwatch = new Stopwatch();
            stopwatch.Start();
            for (int i = 0; i < 30000; i++)
            {
                client.Search(index, "type" , constantQ, 0, 5);
            }
            stopwatch.Stop();
            var time2 = stopwatch.ElapsedMilliseconds;

            Console.WriteLine("NoCache:"+time1);
            Console.WriteLine("Cache:"+time2);
        }