Bit counter algorithm benchmark

Optimized 1 bit/loop counter          > Bits: 13254056
Ratko's mystery algorithm             > Bits: 13255501
Recursive bit count by nybbles        > Bits: 13257159
Non-recursive bit count by nybbles    > Bits: 13246703
Non-recursive bit count by bytes (BW) > Bits: 13250340
Non-recursive bit count by bytes (AR) > Bits: 13249450
Shift and count bits                  > Bits: 13257011
exit 0