From c711176357b4beaf353cd70235b86907097e49e9 Mon Sep 17 00:00:00 2001
From: nabeshin
We compared 7-Zip with some of the leading archivers.
+We compared 7-Zip with WinRAR 5.20.
-FILE SETS: -Mozilla Firefox 1.0.7 for Windows -and -Google Earth 3.0.0616 for Windows -after full installation.
+FILE SETS: Mozilla Firefox 34.0.5 for Windows and Google Earth 6.2.2.6613 for Windows.
Google Earth | |||||||||
---|---|---|---|---|---|---|---|---|---|
161 files 15,684,168 bytes |
- 115 files 23,530,652 bytes |
+ 65 files 85 280 391 bytes |
+ 483 files 110 700 519 bytes |
||||||
Compressed size | @@ -187,46 +183,18 @@ after full installation.Ratio | ||||||||
7-Zip 4.23 (7z format) | -4621135 | +7-Zip 9.35 -mx |
+ 39 357 375 | 100% | -6109183 | +15 964 369 | 100% | ||
WinRAR 3.50 | -5021556 | -109% | -6824892 | -112% | -|||||
CABARC 5.1 | -5131393 | -111% | -7434325 | -122% | -|||||
WinZip 10.0 beta (maximum-PPMd) | -5277118 | -114% | -8200708 | -134% | -|||||
7-Zip 4.23 (zip format) | -6222627 | -135% | -8909446 | -146% | -|||||
WinZip 10.0 beta (maximum-portable) | -6448666 | -140% | -9153898 | -150% | +WinRAR 5.20 -m5 -s -ma5 -md128m |
+ 41 789 543 | +106% | +17 035 432 | +107% |
Note: If you use some C / C++ files from LZMA SDK, -you can use new versions of same C / C++ files from 7-Zip 9.34 source code. -If the source code file is included to both the 7-Zip source code and the LZMA SDK, -such file can be used as public domain code (as LZMA SDK files).
-Note: If you use XZ code from LZMA SDK, it's recommended to upgrade to new XZ code from 7-Zip 9.35 beta. That new code fixes some bugs.
@@ -145,6 +140,7 @@ For example, it can be used for ROM (firmware) compressing.ANSI-C and C++ source code in LZMA SDK is subset of source code of 7-Zip.
@@ -154,8 +150,8 @@ For example, it can be used for ROM (firmware) compressing.