async/mpsc_integer/tokio::sync::mpsc/10 Iterations Average Time (us) 20 40 60 80 100 120 140 160 180 300 350 400 450 500 550 600 650 Density (a.u.) 5e-4 0.001 0.0015 0.002 0.0025 0.003 0.0035 0.004 0.0045 0.005 0.0055 PDF Mean "Clean" sample Mild outliers Severe outliers