var mallocTest = []struct {
	count int
	desc  string
	fn    func()
}{
	{0, `Sprintf("")`, func() { _ = Sprintf("") }},
	{1, `Sprintf("xxx")`, func() { _ = Sprintf("xxx") }},
	{0, `Sprintf("%x")`, func() { _ = Sprintf("%x", 7) }},
	{1, `Sprintf("%x")`, func() { _ = Sprintf("%x", 1<<16) }},
	{3, `Sprintf("%80000s")`, func() { _ = Sprintf("%80000s", "hello") }}, // large buffer (>64KB)

		}
	}
}

func BenchmarkAppendGrowString(b *testing.B) {
	var s string
	for i := 0; i < b.N; i++ {
		var x []string
		for j := 0; j < 1<<20; j++ {
			x = append(x, s)
		}
	}
}

func BenchmarkAppendSlice(b *testing.B) {
	for _, length := range []int{1, 4, 7, 8, 15, 16, 32} {
		b.Run(fmt.Sprint(length, "Bytes"), func(b *testing.B) {
			x := make([]byte, 0, N)
			y := make([]byte, length)

	"sync"
	"time"
)

func main() {
	var wg sync.WaitGroup
	var mu sync.Mutex
	f := func() {
		defer wg.Done()
		for i := 0; i < 100; i++ {
			time.Sleep(time.Microsecond)
			mu.Lock()
			s := fmt.Sprint(i)
			os.Setenv("TSAN_TEST"+s, s)
			mu.Unlock()
		}
	}
	wg.Add(2)
	go f()
	go f()
	wg.Wait()

	return nil
}

func (c *kubeComponent) Address() string {
	return c.address
}

func (c *kubeComponent) SetupTagMap(tagMap map[string]string) error {
	client := &http.Client{
		Timeout: 10 * time.Second,
	}
	body, err := json.Marshal(tagMap)
	if err != nil {
		return err
	}

	err = retry.UntilSuccess(func() error {

	}

	// colors.String() should be '{"red":3, "blue":4}',
	// though the order of red and blue could vary.
	s := colors.String()
	var j any
	err := json.Unmarshal([]byte(s), &j)
	if err != nil {
		t.Errorf("colors.String() isn't valid JSON: %v", err)
	}
	m, ok := j.(map[string]any)
	if !ok {
		t.Error("colors.String() didn't produce a map.")
	}
	red := m["red"]

	sN := utf8.RuneCountInString(s)
	var words []string
	for i := 0; i < 100; i++ {
		n := 1 + r.Intn(sN-1)
		if n >= 12 {
			n++ // extra byte for β
		}
		if n >= 11 {
			n++ // extra byte for α
		}
		words = append(words, s[:n])
	}

	for n := 1; n <= len(words) && !t.Failed(); n++ {
		t.Run(fmt.Sprint("n=", n), func(t *testing.T) {
			words := words[:n]
			t.Logf("words: %v", words)

	badGeneration := pointer.Int64(12350)
	hash := "55555"
	labels := map[string]string{extensions.DaemonSetTemplateGenerationKey: fmt.Sprint(*templateGeneration), extensions.DefaultDaemonSetUniqueLabelKey: hash}
	labelsNoHash := map[string]string{extensions.DaemonSetTemplateGenerationKey: fmt.Sprint(*templateGeneration)}
	tests := []struct {
		test               string
		templateGeneration *int64
		pod                *v1.Pod

// Print calls Output to print to the standard logger.
// Arguments are handled in the manner of [fmt.Print].
func Print(v ...any) {
	std.output(0, 2, func(b []byte) []byte {
		return fmt.Append(b, v...)
	})
}

// Printf calls Output to print to the standard logger.
// Arguments are handled in the manner of [fmt.Printf].
func Printf(format string, v ...any) {

	s.Add(out) // not inlined.
	return out
}

var s T

func main() {
	println("Starting")
	fmt.Sprint(new(int32))
	resp := F(s).(*P)
	println("Before, *resp.V=", *resp.V) // Trashes *resp.V in process of printing.
	println("After,  *resp.V=", *resp.V)
	if got, want := *resp.V, int32(42); got != want {
		fmt.Printf("FAIL, got %v, want %v", got, want)
	}

	}

	if _, ok := records[0]["@id"]; ok && fmt.Sprint(res2["id"]) != fmt.Sprint(records[0]["@id"]) {
		t.Errorf("failed to create data from map with table, @id != id, got %v, expect %v", res2["id"], records[0]["@id"])
	}

	if _, ok := records[1]["id"]; ok && fmt.Sprint(res3["id"]) != fmt.Sprint(records[1]["@id"]) {
		t.Errorf("failed to create data from map with table, @id != id")
	}