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| author | Yann Collet <cyan@fb.com> | 2019-04-13 01:00:43 (GMT) |
|---|---|---|
| committer | Yann Collet <cyan@fb.com> | 2019-04-13 01:00:43 (GMT) |
| commit | 31763c59fca9a38bc697cd37f591d6ba385f7614 (patch) | |
| tree | 816f5bbc5e6f2534202e7b082aef08ec6594992f /README.md | |
| parent | 5fba3ac52202d88b1e05710ebf95aae1c6f160fe (diff) | |
| download | lz4-31763c59fca9a38bc697cd37f591d6ba385f7614.zip lz4-31763c59fca9a38bc697cd37f591d6ba385f7614.tar.gz lz4-31763c59fca9a38bc697cd37f591d6ba385f7614.tar.bz2 | |
updated benchmark table
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 24 |
1 files changed, 12 insertions, 12 deletions
@@ -50,8 +50,8 @@ Benchmarks ------------------------- The benchmark uses [lzbench], from @inikep -compiled with GCC v7.3.0 on Linux 64-bits (Debian 4.15.17-1). -The reference system uses a Core i7-6700K CPU @ 4.0GHz. +compiled with GCC v8.2.0 on Linux 64-bits (Ubuntu 4.18.0-17). +The reference system uses a Core i7-9700K CPU @ 4.9GHz. Benchmark evaluates the compression of reference [Silesia Corpus] in single-thread mode. @@ -60,16 +60,16 @@ in single-thread mode. | Compressor | Ratio | Compression | Decompression | | ---------- | ----- | ----------- | ------------- | -| memcpy | 1.000 |13100 MB/s | 13100 MB/s | -|**LZ4 default (v1.8.2)** |**2.101**|**730 MB/s** | **3900 MB/s** | -| LZO 2.09 | 2.108 | 630 MB/s | 800 MB/s | -| QuickLZ 1.5.0 | 2.238 | 530 MB/s | 720 MB/s | -| Snappy 1.1.4 | 2.091 | 525 MB/s | 1750 MB/s | -| [Zstandard] 1.3.4 -1 | 2.877 | 470 MB/s | 1380 MB/s | -| LZF v3.6 | 2.073 | 380 MB/s | 840 MB/s | -| [zlib] deflate 1.2.11 -1| 2.730 | 100 MB/s | 380 MB/s | -|**LZ4 HC -9 (v1.8.2)** |**2.721**| 40 MB/s | **3920 MB/s** | -| [zlib] deflate 1.2.11 -6| 3.099 | 34 MB/s | 410 MB/s | +| memcpy | 1.000 | 13700 MB/s | 13700 MB/s | +|**LZ4 default (v1.9.0)** |**2.101**| **780 MB/s**| **4900 MB/s** | +| LZO 2.09 | 2.108 | 670 MB/s | 860 MB/s | +| QuickLZ 1.5.0 | 2.238 | 575 MB/s | 780 MB/s | +| Snappy 1.1.4 | 2.091 | 565 MB/s | 1950 MB/s | +| [Zstandard] 1.4.0 -1 | 2.883 | 515 MB/s | 1380 MB/s | +| LZF v3.6 | 2.073 | 415 MB/s | 910 MB/s | +| [zlib] deflate 1.2.11 -1| 2.730 | 100 MB/s | 415 MB/s | +|**LZ4 HC -9 (v1.8.2)** |**2.721**| 39 MB/s | **4850 MB/s** | +| [zlib] deflate 1.2.11 -6| 3.099 | 36 MB/s | 445 MB/s | [zlib]: http://www.zlib.net/ [Zstandard]: http://www.zstd.net/ |