// of an effective cutoff value. In practice we could probably set it higher
// than what this function recommends.

var calibrate = flag.Bool("calibrate", false, "compute crossover for linear vs. binary search")

func TestCalibrate(t *testing.T) {
	if !*calibrate {
		return
	}

	if runtime.GOARCH == "amd64" {
		fmt.Printf("warning: running calibration on %s\n", runtime.GOARCH)
	}