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MULTIPLE FILE TEST

The files in "lha_e138.run" (the distribution archive of LhA 1.38e) were
extracted and recompressed with various archivers.

Also tested were compressing the complete INCLUDE directory of SAS/C
6.51 (C and ASM header files), and compressing the C directory of SAS/C
6.51 (containing all the compiler's command-line tools).

The appropriate commands were used for each archiver in order for it
to preserve path names and recurse into subdirectories.  For LZX, the
"-M5000" option was also used to allow large merged file groups.

These results demonstrate that not only is LZX by far the most compressive
utility for the Amiga, but that it is, astoundingly, also one of the
fastest!


[ =================== "LhA 1.38 Distribution Archive" =================== ]

                        Original size: 240262 bytes

Program          Compressed       Compression       Decompression
                    size            time (s)           time (s)
------------  ---------------  ------------------   --------------
LZX 1.20r -9        87524            13.52               0.28
LZX 1.20 -3         89024             2.99               0.28
LZX 1.20 -2         89330             2.70               0.28
LZX 1.20 -1         90720             2.32               0.28
Shrink 1.1          97294             8.29               6.80
Zip -9              99905             6.53               0.84
LhA 1.38e -2       102399             3.64               0.38



[ =================== "SAS/C 6.51 Include Directory" ==================== ]

                 Original size: 993828 bytes (361 *.h files)

Program          Compressed       Compression       Decompression
                    size            time (s)           time (s)
------------  ---------------  ------------------   --------------
LZX 1.20r -9       258611            81.82               1.20
LZX 1.20 -3        265233            22.74               1.20
LZX 1.20 -2        267633            20.90               1.20
LZX 1.20 -1        271915            19.46               1.20
LhA 1.38e -2       365269            23.35               2.18
Shrink 1.1         368966            40.26              29.16


NOTE: Zip's "-r" option was unable to recurse into all directories and
      collect only "*.h" files, so Zip has been excluded from this test.


[ ====================== "SAS/C 6.51 C Directory" ======================= ]

                       Original size: 1580029 bytes

Program          Compressed       Compression       Decompression
                    size            time (s)           time (s)
------------  ---------------  ------------------   --------------
LZX 1.20r -9       717950            72.32               1.95
LZX 1.20 -3        733342            20.33               1.95
LZX 1.20 -2        738318            18.08               1.95
LZX 1.20 -1        751036            16.54               1.97
Shrink 1.1         865286            55.06              61.58
Zip -9             900980            38.20               6.63
LhA 1.38e -2       909071            25.57               2.69


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