Gnuplot Produced by GNUPLOT 5.4 patchlevel 1 0 10 20 30 40 50 60 70 80 90 100 0 0.5 1 1.5 2 2.5 3 3.5 Total sample time (ms) Iterations (x 103) Sample Sample Linear regression Linear regression Confidence interval Confidence interval iter-broad-from-bytes/raw