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author | Yann Collet <cyan@fb.com> | 2019-04-16 18:52:54 (GMT) |
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committer | Yann Collet <cyan@fb.com> | 2019-04-16 18:52:54 (GMT) |
commit | d25b6d640132bb25a3db9617a8708d31701402f5 (patch) | |
tree | 4e6e76a7cfa572008dec5d7f18fce6394f3691ba /README.md | |
parent | 6fc763cd98eb9a487afc9c2577627c4028e43cef (diff) | |
download | lz4-d25b6d640132bb25a3db9617a8708d31701402f5.zip lz4-d25b6d640132bb25a3db9617a8708d31701402f5.tar.gz lz4-d25b6d640132bb25a3db9617a8708d31701402f5.tar.bz2 |
minor benchmark update
was using wrong memory timing
Diffstat (limited to 'README.md')
-rw-r--r-- | README.md | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -51,7 +51,7 @@ Benchmarks The benchmark uses [lzbench], from @inikep 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. +The reference system uses a Core i7-9700K CPU @ 4.9GHz (w/ turbo boost). Benchmark evaluates the compression of reference [Silesia Corpus] in single-thread mode. @@ -61,14 +61,14 @@ in single-thread mode. | Compressor | Ratio | Compression | Decompression | | ---------- | ----- | ----------- | ------------- | | memcpy | 1.000 | 13700 MB/s | 13700 MB/s | -|**LZ4 default (v1.9.0)** |**2.101**| **780 MB/s**| **4900 MB/s** | +|**LZ4 default (v1.9.0)** |**2.101**| **780 MB/s**| **4970 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** | +|**LZ4 HC -9 (v1.8.2)** |**2.721**| 41 MB/s | **4900 MB/s** | | [zlib] deflate 1.2.11 -6| 3.099 | 36 MB/s | 445 MB/s | [zlib]: http://www.zlib.net/ |