NOTE: When looking at the following results keep in

 mind that 10 bytes of PuCrunch, 17 bytes of RNC1,

 18 bytes of RNC2, and 1 byte of C64Pack packed

 data files contain unused header bytes that could

 be stripped to increase compression.





    Method  Decomp Time*  Comp UIC

                          Size Size



hs1.til (4096 bytes)



  PuCrunch     -  0.525 - 2840 2612

  RNC method 1 -  1.120 - 2865 2691

  RNC method 2 -  0.088 - 2938 2730  (v1.0 time 0.094)

  C64Pack      -  0.193 - 3091 2837

  GB Comp v1.4 -  0.043 - 3470 3204

  GB Comp v1.3 -  0.048 - 3486 3210



km1.til (4096 bytes)



  RNC method 1 -  0.766 - 3125 3132

  PuCrunch     -  0.547 - 3128 3080

  RNC method 2 -  0.072 - 3202 3193  (v1.0 time 0.077)

  C64Pack      -  0.186 - 3246 3184

  GB Comp v1.4 -  0.037 - 3441 3452

  GB Comp v1.3 -  0.041 - 3441 3452



font1.til (896 bytes)



  PuCrunch     -  0.104 -  564  605

  RNC method 1 -  0.230 -  567  635

  RNC method 2 -  0.018 -  594  657  (v1.0 time 0.019)

  C64Pack      -  0.038 -  599  663

  GB Comp v1.4 -  0.011 -  701  786

  GB Comp v1.3 -  0.011 -  705  787





* All measurements in seconds on the GB in single-speed mode.



 Only default compressor optimizations used.



 hs1. til & km1.til are large dithered graphic tile sets

  that were extracted from several games.

 font1.til is a small dithered alphanumeric font set.



 Comp Size = compressed size

 UIC Size = undo interleave compressed size



 UIC is where you separate the even from the odd bytes

and then join these two data sets end to end in a file.

The idea being that often UIC files compress better if

the original files contained colorful tiles.