Rate jbrug2   duff  jbrug  graff
jbrug2    3596/s     --   -98%   -99%  -100%
duff    153325/s  4164%     --   -78%   -94%
jbrug   689852/s 19086%   350%     --   -73%
graff  2525239/s 70130%  1547%   266%     --