From d396d902934117d9ae023ad80a65787a35631b84 Mon Sep 17 00:00:00 2001 From: Yann Collet Date: Wed, 27 Mar 2024 18:22:43 -0700 Subject: [PATCH] updated benchmark numbers for v1.5.6 --- index.html | 33 ++++++++++++++++----------------- 1 file changed, 16 insertions(+), 17 deletions(-) diff --git a/index.html b/index.html index 08a0e1f5a..e624fdd9a 100644 --- a/index.html +++ b/index.html @@ -115,31 +115,30 @@ Benchmarks ---------- For reference, several fast compression algorithms were tested and compared -on a server running Arch Linux (`Linux version 5.5.11-arch1-1`), -with a Core i9-9900K CPU @ 5.0GHz, +on a desktop featuring a Core i7-9700K CPU @ 4.9GHz +and running Ubuntu 20.04 (`Linux ubu20 5.15.0-101-generic`), using [lzbench], an open-source in-memory benchmark by @inikep -compiled with [gcc] 9.3.0, +compiled with [gcc] 9.4.0, on the [Silesia compression corpus]. [lzbench]: https://github.com/inikep/lzbench -[Silesia compression corpus]: http://sun.aei.polsl.pl/~sdeor/index.php?page=silesia +[Silesia compression corpus]: https://sun.aei.polsl.pl//~sdeor/index.php?page=silesia [gcc]: https://gcc.gnu.org/ | Compressor name | Ratio | Compression| Decompress.| | --------------- | ------| -----------| ---------- | -| **zstd 1.4.5 -1** | 2.884 | 500 MB/s | 1660 MB/s | -| [zlib] 1.2.11 -1 | 2.743 | 90 MB/s | 400 MB/s | -| brotli 1.0.7 -0 | 2.703 | 400 MB/s | 450 MB/s | -| **zstd 1.4.5 --fast=1** | 2.434 | 570 MB/s | 2200 MB/s | -| **zstd 1.4.5 --fast=3** | 2.312 | 640 MB/s | 2300 MB/s | -| quicklz 1.5.0 -1 | 2.238 | 560 MB/s | 710 MB/s | -| **zstd 1.4.5 --fast=5** | 2.178 | 700 MB/s | 2420 MB/s | -| lzo1x 2.10 -1 | 2.106 | 690 MB/s | 820 MB/s | -| [lz4] 1.9.2 | 2.101 | 740 MB/s | 4530 MB/s | -| lzf 3.6 -1 | 2.077 | 410 MB/s | 860 MB/s | -| snappy 1.1.8 | 2.073 | 560 MB/s | 1790 MB/s | - -[zlib]:http://www.zlib.net/ +| **zstd 1.5.6 -1** | 2.887 | 510 MB/s | 1580 MB/s | +| [zlib] 1.2.11 -1 | 2.743 | 95 MB/s | 400 MB/s | +| brotli 1.0.9 -0 | 2.702 | 395 MB/s | 430 MB/s | +| **zstd 1.5.6 --fast=1** | 2.437 | 545 MB/s | 1890 MB/s | +| **zstd 1.5.6 --fast=3** | 2.239 | 650 MB/s | 2000 MB/s | +| quicklz 1.5.0 -1 | 2.238 | 525 MB/s | 750 MB/s | +| lzo1x 2.10 -1 | 2.106 | 650 MB/s | 825 MB/s | +| [lz4] 1.9.4 | 2.101 | 700 MB/s | 4000 MB/s | +| lzf 3.6 -1 | 2.077 | 420 MB/s | 830 MB/s | +| snappy 1.1.9 | 2.073 | 530 MB/s | 1660 MB/s | + +[zlib]: https://www.zlib.net/ [lz4]: http://www.lz4.org/ The negative compression levels, specified with `--fast=#`, -- 2.47.2