name := fmt.Sprintf("%sPacket/%dMB", mode, size)
			b.Run(name, func(b *testing.B) {
				b.Run("TLSv12", func(b *testing.B) {
					throughput(b, VersionTLS12, int64(size<<20), mode == "Max")
				})
				b.Run("TLSv13", func(b *testing.B) {
					throughput(b, VersionTLS13, int64(size<<20), mode == "Max")
				})
			})
		}
	}
}

type slowConn struct {
	net.Conn
	bps int
}