String: xxxxfredxfredxxxxxxxfredfredxxxfredxxxxxfredxxxxxx

Using $rcMovePos
  Matched fredxfredxxxxxxxfredfredxxxfredxxxxxfredxxxxxx at position 4
  Matched fredfredxxxfredxxxxxfredxxxxxx at position 20
  Matched fredxxxfredxxxxxfredxxxxxx at position 24
  Matched fredxxxxxx at position 40
Using $rcNoDups
  Matched fredxfredxxxxxxxfredfredxxxfredxxxxxfredxxxxxx at position 4
  Matched fredfredxxxfredxxxxxfredxxxxxx at position 20
  Matched fredxxxfredxxxxxfredxxxxxx at position 24
  Matched fredxxxxxx at position 40
Using $rcWithDups
  Matched fredxfredxxxxxxxfredfredxxxfredxxxxxfredxxxxxx at position 4
  Matched fredxfredxxxxxxxfredfredxxxfredxxxxxfredxxxxxx at position 4
  Matched fredfredxxxfredxxxxxfredxxxxxx at position 20
  Matched fredfredxxxfredxxxxxfredxxxxxx at position 20
  Matched fredxxxfredxxxxxfredxxxxxx at position 24
  Matched fredxxxfredxxxxxfredxxxxxx at position 24
  Matched fredxxxxxx at position 40
  Matched fredxxxxxx at position 40

           Rate withDups   noDups  movePos
withDups 2321/s       --      -3%     -33%
noDups   2394/s       3%       --     -31%
movePos  3445/s      48%      44%       --