}

    interface TestCacheEntry {
        String getKey()
        String getMd5Hash()
        String getText()
        void setText(String text)
        byte[] getBytes()
        void setBytes(byte[] bytes)
        void copyBytesTo(TestFile file)
    }

    private class TestFileCacheEntry implements TestCacheEntry {

        String key
        TestFile file

		b.Run(fmt.Sprintf("%v", size), func(b *testing.B) {
			b.SetBytes(int64(size))
			for i := 0; i < b.N; i++ {
				Decode(sink, src)
			}
		})
	}
}

func BenchmarkDecodeString(b *testing.B) {
	for _, size := range []int{256, 1024, 4096, 16384} {
		src := strings.Repeat("2b744faa", size/8)
		b.Run(fmt.Sprintf("%v", size), func(b *testing.B) {
			b.SetBytes(int64(size))
			for i := 0; i < b.N; i++ {

	var buf bytes.Buffer
	w := dummyWriter(&buf)

	var s Sym
	s.SetABI(1)
	s.SetType(uint8(objabi.STEXT))
	s.SetFlag(0x12)
	s.SetSiz(12345)
	s.SetAlign(8)
	s.Write(w)

	var r Reloc
	r.SetOff(12)
	r.SetSiz(4)
	r.SetType(uint16(objabi.R_ADDR))
	r.SetAdd(54321)
	r.SetSym(SymRef{11, 22})
	r.Write(w)

	var a Aux
	a.SetType(AuxFuncInfo)
	a.SetSym(SymRef{33, 44})
	a.Write(w)

	w.wr.Flush()

			bytes[0] |= 1
			if len(bytes) > 1 {
				bytes[1] |= 0x80
			}
		}
		// Make the value odd since an even number this large certainly isn't prime.
		bytes[len(bytes)-1] |= 1

		p.SetBytes(bytes)
		if p.ProbablyPrime(20) {
			return p, nil
		}
	}
}

// Int returns a uniform random value in [0, max). It panics if max <= 0.
func Int(rand io.Reader, max *big.Int) (n *big.Int, err error) {

		return errors.New("Rat.GobDecode: invalid length")
	}
	i := j + int(ln)
	if len(buf) < i {
		return errors.New("Rat.GobDecode: buffer too small")
	}
	z.a.neg = b&1 != 0
	z.a.abs = z.a.abs.setBytes(buf[j:i])
	z.b.abs = z.b.abs.setBytes(buf[i:])
	return nil
}

// MarshalText implements the [encoding.TextMarshaler] interface.
func (x *Rat) MarshalText() (text []byte, err error) {
	if x.IsInt() {
		return x.a.MarshalText()
	}

	b.Run("Write", func(b *testing.B) {
		b.SetBytes(int64(size))
		for i := 0; i < b.N; i++ {
			h.Reset()
			h.Write(buf)
			h.Sum64()
		}
	})

	b.Run("Bytes", func(b *testing.B) {
		b.SetBytes(int64(size))
		seed := h.Seed()
		for i := 0; i < b.N; i++ {
			Bytes(seed, buf)
		}
	})

	b.Run("String", func(b *testing.B) {
		b.SetBytes(int64(size))
		seed := h.Seed()

	{{ .Prefix }}InvertEndianness(out[:])
	return out[:]
}

// SetBytes sets e = v, where v is a big-endian {{ .BytesLen }}-byte encoding, and returns e.
// If v is not {{ .BytesLen }} bytes or it encodes a value higher than {{ .Prime }},
// SetBytes returns nil and an error, and e is unchanged.
func (e *{{ .Element }}) SetBytes(v []byte) (*{{ .Element }}, error) {
	if len(v) != {{ .Prefix }}ElementLen {

	}
	if boring.Enabled {
		bk, err := boring.NewPublicKeyECDH(c.name, k.publicKey)
		if err != nil {
			return nil, err
		}
		k.boring = bk
	} else {
		// SetBytes also checks that the point is on the curve.
		if _, err := c.newPoint().SetBytes(key); err != nil {
			return nil, err
		}
	}
	return k, nil
}

func (c *nistCurve[Point]) ecdh(local *PrivateKey, remote *PublicKey) ([]byte, error) {

	}
	scalar := k.FillBytes(make([]byte, 32))
	inverse, err := nistec.P256OrdInverse(scalar)
	if err != nil {
		panic("crypto/elliptic: nistec rejected normalized scalar")
	}
	return new(big.Int).SetBytes(inverse)

	func (c *B) Logf(format string, args ...any)

	// ResetTimer sets the elapsed benchmark time to zero. It does not ...
	func (b *B) ResetTimer()

	// SetBytes records the number of bytes processed in a single ...
	func (b *B) SetBytes(n int64)

	// StartTimer starts timing a test. This function is called ...
	func (b *B) StartTimer()

	// StopTimer stops timing a test. This can be used to pause the ...