Gnuplot Produced by GNUPLOT 5.3 patchlevel 0 0 20 40 60 80 100 120 140 640 660 680 700 720 740 760 780 800 0 0.005 0.01 0.015 0.02 0.025 0.03 0.035 0.04 0.045 Iterations (x 103) Density (a.u.) Average time (ns) sort/Unstable/1000 PDF PDF Mean Mean "Clean" sample "Clean" sample Mild outliers Mild outliers Severe outliers Severe outliers gnuplot_plot_6 gnuplot_plot_7 gnuplot_plot_8 gnuplot_plot_9