Gnuplot Produced by GNUPLOT 5.4 patchlevel 1 0 20 40 60 80 100 1.15 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.55 1.6 0 5 10 15 20 25 Iterations Density (a.u.) Average time (ms) 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 construct-bson-deep/direct