bounded_8_thread_concurrent_mixio/log Iterations (x 10^3) Average Time (µs) 0 5 10 15 20 25 30 35 40 0.5 1 1.5 2 2.5 Density (a.u.) 0 1 2 3 4 5 6 7 8 9 10 PDF Mean "Clean" sample Mild outliers Severe outliers