h := "default/" + wildcard + "host-" + strconv.Itoa(i) + ".com"
			hosts = append(hosts, h)
		}
	}

	istioListener := &networking.IstioEgressListener{
		Hosts: hosts,
	}

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		convertIstioListenerToWrapper(ps, "default", istioListener)
	}
}

func TestComputeWildcardHostVirtualServiceIndex(t *testing.T) {

	benchmarkReadDir(".", b)
}

func benchmarkStat(b *testing.B, path string) {
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err := Stat(path)
		if err != nil {
			b.Fatalf("Stat(%q) failed: %v", path, err)
		}
	}
}

func benchmarkLstat(b *testing.B, path string) {
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err := Lstat(path)
		if err != nil {

	}
}

func BenchmarkEscapedExecute(b *testing.B) {
	tmpl := Must(New("t").Parse(`<a onclick="alert('{{.}}')">{{.}}</a>`))
	var buf bytes.Buffer
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		tmpl.Execute(&buf, "foo & 'bar' & baz")
		buf.Reset()
	}
}

// Covers issue 22780.
func TestOrphanedTemplate(t *testing.T) {

				}
				if !bytes.Equal(f, ff) {
					b.Errorf("#%d: mismatch on read: got:%x want:%x", i+1, ff, f)
				}
			}
		}
	}()

	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		feeder <- struct{}{}
		server := Server(serverConn, config)
		if err := server.Handshake(); err != nil {
			b.Fatalf("handshake failed: %v", err)
		}
	}

	tests := []struct {
		name  string
		input string
	}{
		{"Valid", "typical"},
		{"InvalidASCII", "foo\xffbar"},
		{"InvalidNonASCII", "日本語\xff日本語"},
	}
	replacement := "\uFFFD"
	b.ResetTimer()
	for _, test := range tests {
		b.Run(test.name, func(b *testing.B) {
			for i := 0; i < b.N; i++ {
				ToValidUTF8(test.input, replacement)
			}
		})
	}
}

type predicate struct {

			p := pl.(*PodTopologySpread)

			status := p.PreScore(ctx, state, tt.pod, tf.BuildNodeInfos(filteredNodes))
			if !status.IsSuccess() {
				b.Fatalf("unexpected error: %v", status)
			}
			b.ResetTimer()

			for i := 0; i < b.N; i++ {
				var gotList framework.NodeScoreList
				for _, n := range filteredNodes {
					nodeName := n.Name

			}
		})
	}
}

func BenchmarkUpdate1kNodes30kPods(b *testing.B) {
	logger, _ := ktesting.NewTestContext(b)
	cache := setupCacheOf1kNodes30kPods(b)
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		cachedNodes := NewEmptySnapshot()
		cache.UpdateSnapshot(logger, cachedNodes)
	}
}

func BenchmarkExpirePods(b *testing.B) {
	podNums := []int{
		100,

		unrelatedRS.ObjectMeta.OwnerReferences[0].UID = types.UID(fmt.Sprintf("%d", i))
		informers.Apps().V1().ReplicaSets().Informer().GetIndexer().Add(unrelatedRS)
	}

	b.ReportAllocs()
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		gotRSs := controller.getReplicaSetsWithSameController(logger, targetRS)
		if len(gotRSs) != 2 {
			b.Errorf("Incorrect ReplicaSets number, expected 2, got: %d", len(gotRSs))
		}
	}

		_, err = obj.PutObject(context.Background(), bucket, key, mustGetPutObjReader(b, bytes.NewBufferString(key), int64(len(key)), "", ""), ObjectOptions{})
		if err != nil {
			b.Fatal(err)
		}
	}

	b.ResetTimer()

	// List the buckets over and over and over.
	for i := 0; i < b.N; i++ {
		_, err = obj.ListObjects(context.Background(), bucket, "", "obj9000", "", -1)
		if err != nil {
			b.Fatal(err)
		}

		}
		index.shardsBySvc[string(svc.Hostname)][svc.Attributes.Namespace] = &EndpointShards{
			ServiceAccounts: sets.New("spiffe://cluster.local/ns/def/sa/sa1", "spiffe://cluster.local/ns/def/sa/sa2"),
		}
	}
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		ps.initServiceAccounts(env, services)
	}