• antirez's avatar
    HyperLogLog sparse representation slightly modified. · 9c037ba8
    antirez authored
    After running a few simulations with different alternative encodings,
    it was found that the VAL opcode performs better using 5 bits for the
    value and 2 bits for the run length, at least for cardinalities in the
    range of interest.
    9c037ba8
hyperloglog.c 31.4 KB