README: update COMPRESSION RATIO section

[wimlib] / README

diff --git a/README b/README
index 453a8c08f44a5585ca602910dc8137b63d652ae5..86cde18751c810092d56205b0d92237d358e3e24 100644 (file)
--- a/README
+++ b/README
@@ -1,6 +1,6 @@
                                   INTRODUCTION
 
-This is wimlib version 1.7.2 (October 2014).  wimlib is a C library for
+This is wimlib version 1.7.4-BETA (December 2014).  wimlib is a C library for
 creating, modifying, extracting, and mounting files in the Windows Imaging
 Format (WIM files).  wimlib and its command-line frontend 'wimlib-imagex'
 provide a free and cross-platform alternative to Microsoft's WIMGAPI, ImageX,
@@ -78,18 +78,18 @@ create the file.  When applicable, the results with the equivalent Microsoft
 implementation in WIMGAPI is included.
 
   =============================================================================
-  | Compression            ||  wimlib (v1.7.2)       |  WIMGAPI (Windows 8.1) |
+  | Compression            ||  wimlib (v1.7.4)       |  WIMGAPI (Windows 8.1) |
   =============================================================================
-  | None             [1]   ||  361,314,224 in 3.4s   |  361,315,338 in 4.5s   |
-  | XPRESS           [2]   ||  138,380,918 in 4.2s   |  140,457,487 in 6.3s   |
-  | XPRESS (slow)    [3]   ||  135,269,627 in 11.1s  |  N/A                   |
-  | LZX (quick)      [4]   ||  130,332,081 in 4.7s   |  N/A                   |
-  | LZX (normal)     [5]   ||  126,714,941 in 12.9s  |  127,293,240 in 19.2s  |
-  | LZX (slow)       [6]   ||  126,150,725 in 23.4s  |  N/A                   |
-  | LZMS (non-solid) [7]   ||  121,909,750 in 13.3s  |  N/A                   |
-  | LZMS (solid)     [8]   ||  93,650,894  in 44.4s  |  88,771,192 in 109.2   |
-  | "WIMBoot"        [9]   ||  167,095,369 in 6.4s   |  169,109,650 in 10.7s  |
-  | "WIMBoot" (slow) [10]  ||  165,195,668 in 9.5s   |  N/A                   |
+  | None             [1]   ||  361,314,224 in 2.4s   |  361,315,338 in 4.5s   |
+  | XPRESS           [2]   ||  138,218,750 in 3.0s   |  140,457,436 in 6.0s   |
+  | XPRESS (slow)    [3]   ||  135,173,511 in 8.9s   |  N/A                   |
+  | LZX (quick)      [4]   ||  130,332,007 in 4.1s   |  N/A                   |
+  | LZX (normal)     [5]   ||  126,714,807 in 12.5s  |  127,293,240 in 19.2s  |
+  | LZX (slow)       [6]   ||  126,150,743 in 20.5s  |  N/A                   |
+  | LZMS (non-solid) [7]   ||  121,909,792 in 11.9s  |  N/A                   |
+  | LZMS (solid)     [8]   ||  93,650,936  in 45.0s  |  88,771,192 in 109.2   |
+  | "WIMBoot"        [9]   ||  167,023,719 in 3.5s   |  169,109,211 in 10.4s  |
+  | "WIMBoot" (slow) [10]  ||  165,027,583 in 7.9s   |  N/A                   |
   =============================================================================
 
 Notes:
@@ -316,9 +316,8 @@ extraction are implemented separately for Windows, UNIX, and UNIX (NTFS-3g
 mode), to ensure a fast and feature-rich implementation of each platform/mode.
 
 wimlib is mainly used on x86 and x86_64 CPUs, but it should also work on a
-number of other GCC-supported 32-bit or 64-bit architectures.  No assumptions
-are made about endianness, but some code assumes that unaligned memory accesses
-are supported and relatively efficient.
+number of other GCC-supported 32-bit or 64-bit architectures.  It has been
+tested on the ARM architecture.
 
 Currently, gcc and clang are the only supported compilers.  A few nonstandard
 extensions are used in the code.
@@ -337,7 +336,7 @@ With regards to the supported compression formats:
   neither of which is completely applicable to its use in the WIM format, and
   the first of which contains multiple errors.
 - There does not seem to be any official documentation for LZMS, so my comments
-  and code in src/lzms-decompress.c may in fact be the best documentation
+  and code in src/lzms_decompress.c may in fact be the best documentation
   available for this particular compression format.
 
 The algorithms used by wimlib's compression and decompression codecs are