| 1 | |
1 | 3.6 Mon Feb 7 17:37:31 CET 2011 |
| 2 | - fixed hash calculation in C♯ version (Tiago Freitas Leal). |
2 | - fixed hash calculation in C♯ version (Tiago Freitas Leal). |
| 3 | - unroll copy for small sizes, use memcpy for larger sizes, |
3 | - unroll copy for small sizes, use memcpy for larger sizes, |
| 4 | greatly speeding up decompression in most cases. |
4 | greatly speeding up decompression in most cases. |
| 5 | - finally disable rep movsb - it's a big loss on modern intel cpus, |
5 | - finally disable rep movsb - it's a big loss on modern intel cpus, |
| 6 | and only a small win on amd cpus. |
6 | and only a small win on amd cpus. |
| 7 | - improve c++ compatibility of the code. |
7 | - improve C++ compatibility of the code. |
| 8 | - slightly improve compressor speed. |
8 | - slightly improve compressor speed. |
| 9 | - halved memory requirements for compressor on 64 bit architectures, |
9 | - halved memory requirements for compressor on 64 bit architectures, |
| 10 | which can improve the speed quite a bit on older cpus. |
10 | which can improve the speed quite a bit on older cpus. |
| 11 | |
11 | |
| 12 | 3.5 Fri May 1 02:28:42 CEST 2009 |
12 | 3.5 Fri May 1 02:28:42 CEST 2009 |
