encodeInt64Opt(b, 10, p.DurationNanos)
	if pt := p.PeriodType; pt != nil && (pt.typeX != 0 || pt.unitX != 0) {
		encodeMessage(b, 11, p.PeriodType)
	}
	encodeInt64Opt(b, 12, p.Period)
	encodeInt64s(b, 13, p.commentX)
	encodeInt64(b, 14, p.defaultSampleTypeX)
}

var profileDecoder = []decoder{
	nil, // 0
	// repeated ValueType sample_type = 1
	func(b *buffer, m message) error {
		x := new(ValueType)

}

func (p *Sample) decoder() []decoder {
	return sampleDecoder
}

func (p *Sample) encode(b *buffer) {
	encodeUint64s(b, 1, p.locationIDX)
	for _, x := range p.Value {
		encodeInt64(b, 2, x)
	}
	for _, x := range p.labelX {
		encodeMessage(b, 3, x)
	}
}

var sampleDecoder = []decoder{
	nil, // 0
	// repeated uint64 location = 1