nonadhocproblem

  codec       decode        ratio     encode
  misa77 -0   5302 MB/s     42.64%    58.7 MB/s
  selkie -3   3078 MB/s     39.58%    97.0 MB/s
  lzo1x -1    421 MB/s      47.48%    314 MB/s
  memcpy      12135 MB/s    100.00%   11952 MB/s

  codec       decode      ratio    encode
  misa77 -0   5309 MB/s   42.64%   58.2 MB/s
  misa77 -1   4332 MB/s   39.65%   54.5 MB/s
  selkie -1   3095 MB/s   43.48%   197 MB/s
  selkie -2   3013 MB/s   41.80%   163 MB/s
  selkie -3   3081 MB/s   39.58%   95.8 MB/s
  selkie -4   3498 MB/s   36.95%   43.3 MB/s
  selkie -5   2607 MB/s   33.58%   2.97 MB/s
  lz4         2530 MB/s   47.60%   373 MB/s

  - 1 token byte + 2 distance bytes 
  - a somewhat unpredictable number of literal bytes

  - match length per block is capped to 32
  - distance to a match must be >= a fixed constant
  - unlike lz4, tokens and literals have separate streams
  - format of the token byte has been changed

  codec       decode      ratio    encode
  misa77 -0   4061 MB/s   61.52%   40.4 MB/s
  misa77 -1   2851 MB/s   59.04%   36.2 MB/s
  lz4         2561 MB/s   62.66%   488 MB/s
  lz4hc -12   2428 MB/s   55.53%   6.23 MB/s

  codec       decode      ratio    encode
  misa77 -0   4675 MB/s   54.33%   48.6 MB/s
  misa77 -1   3752 MB/s   51.96%   40.9 MB/s
  lz4         3101 MB/s   55.21%   497 MB/s
  lz4hc -12   3036 MB/s   47.62%   6.25 MB/s

  codec       decode      ratio    encode
  misa77 -0   5546 MB/s   67.99%   47.0 MB/s
  misa77 -1   2991 MB/s   63.79%   31.5 MB/s
  lz4         3602 MB/s   68.53%   623 MB/s
  lz4hc -12   2689 MB/s   59.30%   9.01 MB/s