"
packrat:        0.096s CPU time, 0.04s GC time (major), 102100 mutations, 6/1449 GCs (major/minor)
abnf:           0.046s CPU time, 0.014s GC time (major), 1398 mutations, 1/509 GCs (major/minor)
genturfahi:     0.203s CPU time, 0.053s GC time (major), 240465 mutations, 4/3734 GCs (major/minor)
comparse:       0.06s CPU time, 57177 mutations, 0/1177 GCs (major/minor)
"