Examples with CPU (user + system) or elapsed time > 5s
                 user system elapsed
dianno          7.666  0.457  11.076
pd_single       6.702  0.193   9.539
pd_multi        6.306  0.250   8.313
maximum_quantum 4.931  0.241   7.295
Examples with CPU (user + system) or elapsed time > 5s
           user system elapsed
dianno    4.367  0.316   6.420
pd_multi  3.630  0.209   5.541
pd_single 3.666  0.117   5.204