v := BaseOptions{}
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		v.MarshalMsg(nil)
	}
}

func BenchmarkAppendMsgBaseOptions(b *testing.B) {
	v := BaseOptions{}
	bts := make([]byte, 0, v.Msgsize())
	bts, _ = v.MarshalMsg(bts[0:0])
	b.SetBytes(int64(len(bts)))
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		bts, _ = v.MarshalMsg(bts[0:0])
	}
}

		values[i].Format = BinarySI
	}
	b.ResetTimer()
	var s string
	for i := 0; i < b.N; i++ {
		q := values[i%len(values)]
		q.s = ""
		s = q.String()
	}
	b.StopTimer()
	if len(s) == 0 {
		b.Fatal(s)
	}
}

func BenchmarkQuantityMarshalJSON(b *testing.B) {
	values := benchmarkQuantities()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		q := values[i%len(values)]

		}
	}
}

func BenchmarkBitset(b *testing.B) {
	z := new(Int)
	z.SetBit(z, 512, 1)
	b.ResetTimer()
	for i := b.N - 1; i >= 0; i-- {
		z.SetBit(z, i&512, 1)
	}
}

func BenchmarkBitsetNeg(b *testing.B) {
	z := NewInt(-1)
	z.SetBit(z, 512, 0)
	b.ResetTimer()
	for i := b.N - 1; i >= 0; i-- {
		z.SetBit(z, i&512, 0)
	}
}

	b.SetBytes(int64(len(out)))
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		c.Encrypt(out, tt.in)
	}
}

func BenchmarkDecrypt(b *testing.B) {
	tt := encryptDESTests[0]
	c, err := des.NewCipher(tt.key)
	if err != nil {
		b.Fatal("NewCipher:", err)
	}
	out := make([]byte, len(tt.out))
	b.SetBytes(int64(len(out)))
	b.ResetTimer()
	for i := 0; i < b.N; i++ {

func BenchmarkSymbols64(b *testing.B) {
	const testdata = "testdata/gcc-amd64-linux-exec"
	f, err := Open(testdata)
	if err != nil {
		b.Fatalf("could not read %s: %v", testdata, err)
	}
	defer f.Close()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		symbols, err := f.Symbols()
		if err != nil {
			b.Fatalf("Symbols(): got unexpected error %v", err)
		}
		if len(symbols) != 73 {

		name  string
		input []byte
	}{
		{"Valid", []byte("typical")},
		{"InvalidASCII", []byte("foo\xffbar")},
		{"InvalidNonASCII", []byte("日本語\xff日本語")},
	}
	replacement := []byte("\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)
			}
		})
	}
}

	}

	benchWriteTo := func(b *testing.B) {
		goroutineProf := Lookup("goroutine")
		b.ResetTimer()
		for i := 0; i < b.N; i++ {
			goroutineProf.WriteTo(io.Discard, 0)
		}
		b.StopTimer()
	}

	benchGoroutineProfile := func(b *testing.B) {
		p := make([]runtime.StackRecord, 10000)
		b.ResetTimer()
		for i := 0; i < b.N; i++ {
			runtime.GoroutineProfile(p)
		}
		b.StopTimer()
	}

func BenchmarkCompile(b *testing.B) {
	env := environment.MustBaseEnvSet(environment.DefaultCompatibilityVersion(), true) // prepare the environment
	s := genArrayWithRule("number", "true")(nil)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		_, err := Compile(s, model.SchemaDeclType(s, false), math.MaxInt64, env, NewExpressionsEnvLoader())
		if err != nil {
			b.Fatal(err)
		}
	}
}

			name = "RatchetingDisabled"
		}
		b.Run(name, func(b *testing.B) {
			featuregatetesting.SetFeatureGateDuringTest(b, utilfeature.DefaultFeatureGate, features.CRDValidationRatcheting, ratchetingEnabled)
			b.ResetTimer()

			do := func(pairs []pair) {
				for _, pair := range pairs {
					// Create a validator for the GVK of the valid object.
					validator, ok := validators[pair.old.GroupVersionKind()]
					if !ok {

			pl := plugintesting.SetupPlugin(ctx, b, nodeResourcesFunc, &test.nodeResourcesFitArgs, cache.NewSnapshot(existingPods, nodes))
			p := pl.(*Fit)

			b.ResetTimer()

			requestedPod := st.MakePod().Req(map[v1.ResourceName]string{"cpu": "1000", "memory": "2000"}).Obj()
			for i := 0; i < b.N; i++ {
				_, status := p.Score(ctx, state, requestedPod, nodes[0].Name)