doParseGo = flag.Bool("parsego", true, "stress parsing Go (generates garbage)")
)

func Println(a ...interface{}) {
	if *v {
		log.Println(a...)
	}
}

func dialStress(a net.Addr) {
	for {
		d := net.Dialer{Timeout: time.Duration(rand.Intn(1e9))}
		c, err := d.Dial("tcp", a.String())
		if err == nil {
			Println("did dial")
			go func() {