ok 1 - bitStr
ok 2 - reRev
ok 3 - reSub
ok 4 - slice
ok 5 - ssBy2s
ok 6 - ssNeg
          Rate  slice  reSub  reRev ssBy2s bitStr  ssNeg
slice   9667/s     --   -21%   -39%   -56%   -66%   -78%
reSub  12179/s    26%     --   -23%   -44%   -57%   -73%
reRev  15852/s    64%    30%     --   -27%   -44%   -64%
ssBy2s 21779/s   125%    79%    37%     --   -23%   -51%
bitStr 28212/s   192%   132%    78%    30%     --   -37%
ssNeg  44581/s   361%   266%   181%   105%    58%     --
ok 7 - bitStr
ok 8 - reRev
ok 9 - reSub
ok 10 - slice
ok 11 - ssBy2s
ok 12 - ssNeg
1..12