string length=17, len=1, rep=2

          Rate  kramba ikegami   lodin
kramba  1860/s      --    -59%    -60%
ikegami 4570/s    146%      --     -1%
lodin   4636/s    149%      1%      --

string length=17, len=1, rep=3

          Rate  kramba   lodin ikegami
kramba  1866/s      --    -58%    -60%
lodin   4413/s    137%      --     -5%
ikegami 4638/s    149%      5%      --

string length=17, len=2, rep=2

          Rate  kramba   lodin ikegami
kramba  2000/s      --    -63%    -64%
lodin   5470/s    174%      --     -3%
ikegami 5618/s    181%      3%      --

string length=17, len=2, rep=3

          Rate  kramba   lodin ikegami
kramba  1905/s      --    -59%    -66%
lodin   4604/s    142%      --    -18%
ikegami 5612/s    195%     22%      --

string length=51, len=1, rep=2

         Rate  kramba   lodin ikegami
kramba  212/s      --     -0%    -18%
lodin   212/s      0%      --    -18%
ikegami 259/s     22%     22%      --

string length=51, len=1, rep=3

         Rate  kramba ikegami   lodin
kramba  201/s      --     -5%     -6%
ikegami 212/s      6%      --     -1%
lodin   215/s      7%      1%      --

string length=51, len=2, rep=2

         Rate  kramba   lodin ikegami
kramba  202/s      --     -5%     -7%
lodin   213/s      5%      --     -2%
ikegami 217/s      7%      2%      --

string length=51, len=2, rep=3

         Rate  kramba ikegami   lodin
kramba  200/s      --     -5%    -10%
ikegami 210/s      5%      --     -5%
lodin   221/s     11%      5%      --

string length=714, len=1, rep=2

        s/iter   lodin ikegami  kramba
lodin     2.50      --     -5%    -50%
ikegami   2.37      6%      --    -48%
kramba    1.24    102%     91%      --

string length=714, len=1, rep=3

        s/iter   lodin ikegami  kramba
lodin     3.48      --    -30%    -64%
ikegami   2.45     42%      --    -49%
kramba    1.25    180%     96%      --

string length=714, len=2, rep=2

        s/iter   lodin ikegami  kramba
lodin     2.50      --     -1%    -51%
ikegami   2.49      1%      --    -50%
kramba    1.24    103%    101%      --

string length=714, len=2, rep=3

        s/iter   lodin ikegami  kramba
lodin     3.40      --    -28%    -63%
ikegami   2.44     39%      --    -49%
kramba    1.25    173%     96%      --

ok 1 - kramba len=1, rep=2
ok 2 - ikegami len=1, rep=2
ok 3 - lodin len=1, rep=2
ok 4 - kramba len=1, rep=3
ok 5 - ikegami len=1, rep=3
ok 6 - lodin len=1, rep=3
ok 7 - kramba len=2, rep=2
ok 8 - ikegami len=2, rep=2
ok 9 - lodin len=2, rep=2
ok 10 - kramba len=2, rep=3
ok 11 - ikegami len=2, rep=3
ok 12 - lodin len=2, rep=3
ok 13 - kramba len=3, rep=2
ok 14 - ikegami len=3, rep=2
ok 15 - lodin len=3, rep=2
ok 16 - kramba len=3, rep=3
ok 17 - ikegami len=3, rep=3
ok 18 - lodin len=3, rep=3
1..18