Gnuplot Produced by GNUPLOT 5.4 patchlevel 8 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 646.5 647 647.5 648 648.5 649 649.5 650 650.5 651 Density (a.u.) Average time (µs) Bootstrap distribution Bootstrap distribution Confidence interval Confidence interval Point estimate Point estimate iter/rustc_arena_modified: mean