httpstat

type Stat struct {
	// The following are duration for each phase
	// DNSLookup => TCPConnection => TLSHandshake => ServerProcessing => ContentTransfer
	DNSLookup        time.Duration
	TCPConnection    time.Duration
	TLSHandshake     time.Duration
	ServerProcessing time.Duration
	ContentTransfer  time.Duration // from the first response byte to tansfer done.

	// The followings are timeline of request
	NameLookup    time.Duration // = DNSLookup
	Connect       time.Duration // = DNSLookup + TCPConnection
	Pretransfer   time.Duration // = DNSLookup + TCPConnection + TLSHandshake
	StartTransfer time.Duration // = DNSLookup + TCPConnection + TLSHandshake + ServerProcessing
	Total         time.Duration // = DNSLookup + TCPConnection + TLSHandshake + ServerProcessing + ContentTransfer
	// contains filtered or unexported fields
}