Rate  for  map mapf forv mapv
for   23849/s   --  -3% -29% -46% -76%
map   24506/s   3%   -- -27% -45% -76%
mapf  33666/s  41%  37%   -- -24% -66%
forv  44571/s  87%  82%  32%   -- -56%
mapv 100159/s 320% 309% 198% 125%   --