From: Yann Collet Date: Tue, 7 Mar 2017 01:48:32 +0000 (-0800) Subject: updated benchmark table X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8ed995e936df9a9f5ac219cb2f2de3a37da9f59;p=thirdparty%2Fzstd.git updated benchmark table --- diff --git a/index.html b/index.html index d6669b13a..7d26e76ac 100644 --- a/index.html +++ b/index.html @@ -86,25 +86,25 @@ Benchmarks ---------- -For comparison, several fast compression algorithms were tested -and compared on a Core i7-3930K CPU @ 4.5GHz, +For comparison, several fast compression algorithms were tested and compared +on a Linux Mint Debien edition server (`Linux version 4.8.0-1-amd64`), +with a Core i7-5600K CPU @ 4.0GHz, using [lzbench], an open-source in-memory benchmark by @inikep -compiled with gcc 5.2.1, with the [Silesia compression corpus]. +compiled with gcc 6.3.0, on the [Silesia compression corpus]. [lzbench]: https://github.com/inikep/lzbench [Silesia compression corpus]: http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia -|Name | Ratio | C.speed | D.speed | -|-----------------|-------|--------:|--------:| -| | | MB/s | MB/s | -|**zstd 1.0.0 -1**|**2.877**|**330**| **940** | -| [zlib] 1.2.8 -1 | 2.730 | 95 | 360 | -| brotli 0.4 -0 | 2.708 | 320 | 375 | -| QuickLZ 1.5 | 2.237 | 510 | 605 | -| LZO 2.09 | 2.106 | 610 | 870 | -| [LZ4] r131 | 2.101 | 620 | 3100 | -| Snappy 1.1.3 | 2.091 | 480 | 1600 | -| LZF 3.6 | 2.077 | 375 | 790 | +| Compressor name | Ratio | Compression| Decompress.| +| --------------- | ------| -----------| ---------- | +| **zstd 1.1.3 -1** | 2.877 | 430 MB/s | 1110 MB/s | +| zlib 1.2.8 -1 | 2.743 | 110 MB/s | 400 MB/s | +| brotli 0.5.2 -0 | 2.708 | 400 MB/s | 430 MB/s | +| quicklz 1.5.0 -1 | 2.238 | 550 MB/s | 710 MB/s | +| lzo1x 2.09 -1 | 2.108 | 650 MB/s | 830 MB/s | +| lz4 1.7.5 | 2.101 | 720 MB/s | 3600 MB/s | +| snappy 1.1.3 | 2.091 | 500 MB/s | 1650 MB/s | +| lzf 3.6 -1 | 2.077 | 400 MB/s | 860 MB/s | [zlib]:http://www.zlib.net/ [LZ4]: http://www.lz4.org/