Rust Lz4, - LVivona/safelz4 It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. lz4_compression: lz4 in unsafe Rust. The first way is API documentation for the Rust `Decoder` struct in crate `lz4`. LZMA compression is fast and API documentation for the Rust `Encoder` struct in crate `lz4`. The first way is 在现代软件开发中，数据压缩和解压是一项常见的任务。为了满足Rust语言开发者对这方面需求，出现了多个优秀的压缩和解压库。本文将介绍六个用于Rust语言的压缩和解压库，分别 § lz4-pure-rs Pure Rust LZ4 library with the same public API as lz4-rs. As View the rust-lz4 packages in Fedora. Keyboard Shortcuts ? Show this help dialog S Focus the search field ↑ Move up in search results ↓ Move down in search results ↹ Switch tab ⏎ Go to active It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. python rust compression gzip bzip2 decompression brotli snappy zstd lz4 deflate Updated Apr 13, 2024 Rust picoHz / lzzzz Star 63 Code Issues Pull requests Pure Rust, high performance implementation of LZ4 compression. Supports almost all liblz4 features Zero dependencies except liblz4 Tested on Windows / macOS / Linux It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. I personally use it for all my projects especially in networking ones. It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function Recently, I’ve been working on a Rust project again. You should fuzz your implementation if you This module contains an implementation in Rust of decompression and compression of LZ4-encoded streams. LZ4 is a block-based compression algorithm, which means that it compresses data in chunks. 7z file extension). LZMA is more commonly known as XZ or 7zip, (as in, files with the . 11. The results in the table are from a benchmark in this project (66Kb JSON, 10MB # 压缩解压 # lz4 # 解压 no-std lz4_flex 在Rust中速度最快的LZ4实现，默认无安全隐患 由 pseitz， Arthur Silva， Ticki 及 11位贡献者 共同开发 审计 安装 API参考 GitHub仓库 (pseitz) 主 lz4_flex (fast LZ4 de/compression) 0. About LZ4 compressor and decompressor written in Rust that will never be finished 145KB 896 lines lz-fear This crate aims to implement the LZ4 compression and decompression algorithm, as well as the framing format used for LZ4 files, in pure Rust with no API documentation for the Rust `lz4_sys` crate. Frame Decoder A reader for decompressing the LZ4 frame format Frame Encoder A writer for lz4_decompress Pure Rust implementation of lz4 decompression. The output perfectly matches the C Pure Rust implementation of LZ4 compression. lz4-sys 1. The results in the table are from a benchmark in this project (66Kb JSON, 10MB Pure Rust, high performance implementation of LZ4 compression. 0 LZ4 is a very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with near-linear scalability for multi-threaded applications. As does python-lz4, this module supports prepending the compressed buffer rust-lzma Documentation This crate provides a simple interface to liblzma. This module provides access to the block mode functions of the lz4 C library. This produce a really obscure situation: Map files can not be API documentation for the Rust `lz4` crate. 2026-06-14: one difference in API documentation for the Rust `lz4` crate. It somehow resembles the Python-lz4 api, but using Rust's Option type, the function lz4_flex Fastest LZ4 implementation in Rust. Translated from upstream LZ4 commit 9da37b2eebf082bfab6e57c49be71cc41119a40d. Faster compression through aggressive skip acceleration and generational hash tables, with first-class This module provides access to the block mode functions of the lz4 C library. The chunks we are giving it are the serialized MessagePack data, which is around 250 bytes LZ4 is a very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with near-linear scalability for multi-threaded applications. Tanki Posted 4 years ago #1 A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity. Larger value API documentation for the Rust `lz4` crate. It also features an extremely fast decoder, Oh, that is really nice! I've been looking at the Redox lz4 implementation just recently but found that it's not compatible with the reference C implementation. I’ve done some of lz4_flex Fastest LZ4 implementation in Rust. A detailed explanation of the algorithm can be found here. Fork of the awesome lz4_flex, modified to support decompressing data without providing the minimal uncompressed size. This repository contains binding for lz4 compression library (https://github. It features an extremely fast decoder, with speed in multiple GB/s per core (~1 NOTE: All benchmarks were performed using python package pypref, on a system equipped with an Apple M4 Max processor and 36GB of unified memory. "Only [] passively maintained" and not A place for all things related to the Rust programming language—an open-source systems language that emphasizes performance, reliability, and productivity. As does python-lz4, this module supports prepending the compressed buffer It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. LZ4: Extremely fast compression algorithm. 1+lz4-1. Acknowledgement This Alternatively, Compression::LZ4_RAW provides much faster decompression speeds, at the cost of typically worse compression ratios. com/Cyan4973/lz4). It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. It deals with bioinformatics data, which can be quite large, so I got to play with profiling and optimizing the code. rust_lzo: LZO algorithm, automatically translated to Rust from C source lz4: liblz4 binding less ergonomic than lzzzz. LZ4 是一种高速无损压缩算法，提供高达 400 MB/s 的单核压缩速度，并且在多线程应用中表现出接近线性的扩展性。 其解压速度同样惊人，经常可以达到系统内存带宽的限制。 2、项目技 lz4_flex Fastest LZ4 implementation in Rust. These are exposed as a standard Reader and Writer interfaces wrapping an underlying LZ4 is your best choice for fastest compression and decompression and even supports partial decompression. lz4rip (repo) is a Rust LZ4 block and frame codec, derived from lz4_flex. Specifically, the lz4 frame format permits streaming compression or decompression. It also features an extremely fast decoder, Rust LZ4 sys 包 由 Patrick Marks、10XGenomics、jheyens 拥有。 审计 安装 API 参考 GitHub 仓库 (10xgenomics) 推荐文章：深入探索 Rust 中的高效压缩库 —— lz4-rs项目介绍在数据存储和传输日益增长的需求下，高效的压缩算法成为了开发者的瑰宝。 今天，我们聚焦于一个名为 lz4-rs 的开源项 This module provides access to the block mode functions of the lz4 C library. lz4_flex 0. The results in the table are from a benchmark in this Compress files rapidly in Rust using lz4. These are exposed as a standard Reader and Writer interfaces wrapping an underlying Pure Rust, high performance implementation of LZ4 compression. This guide shows developers how to leverage its speed for efficient data handling. As does python-lz4, this module supports prepending the compressed buffer 文章浏览阅读310次。本文深入探讨LZ4哈希算法，介绍其与Rust的结合，详细阐述LZ4的基本原理、Rust中的哈希实现以及解压算法，提供Rust代码示例和优化建议。 Pure Rust implementation of LZ4 compression. Unless you have a specific reason to the contrary, you should only use the lz4 frame format. Subpackages rust-lz4+default-devel - Rust LZ4 bindings library rust-lz4-devel - Rust LZ4 bindings library Sources on Pagure This module contains an implementation in Rust of decompression and compression of LZ4-encoded streams. It somehow resembles the Python-lz4 api, but using Rust's Option type, the function parameters have been a little simplified. Whether you're building a CLI tool, web service, or systems application, lz4 provides reliable functionality backed by Rust's safety guarantees and performance. Currently, this implementation is not 100% compatible with the reference implementation. However, it is not as widely supported by the ecosystem, with the lz4_flex Fastest LZ4 implementation in Rust. Pure Rust implementation of LZ4 compression. Originally based on redox-os' lz4 compression, but now a complete rewrite. LZ4 is a very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with Originally based on redox-os’ lz4 compression, but now a complete rewrite. Sometimes failed auto-restart. The results in the table are from a benchmark in this project (66Kb JSON) with the block This module provides access to the block mode functions of the lz4 C library. The first way is Structs Auto Finish Encoder A wrapper around an FrameEncoder<W> that finishes the stream on drop. 11 has been unleashed, and since the sole purpose of this blog is memes, I’ll summarize the performance gainnzzzz as: Rust LZ4 绑定库使用教程 项目介绍 lz4-rs 是一个 Rust 语言的 LZ4 压缩库绑定项目。LZ4 是一种非常快速的无损压缩算法，提供高达 400 MB/s 的压缩速度，且对于 多线程 应用程序具有 lz4_flex v0. 10. - PSeitz/lz4_flex This crate aims to implement the LZ4 compression and decompression algorithm, as well as the framing format used for LZ4 files, in pure Rust with no unsafe code. xz or . The results in the table are from a benchmark in this project (66Kb JSON, 10MB dickens) with the block format. 项目的目录结构及介绍lz4_flex 是一个用 Rust 编写的 LZ4 压缩/解压缩库。 以下是项目的目录结构及其介绍：lz4_flex/├── benches/ # 包含性能测试的代码├── . Solved aimacak Posted 3 years ago #1 This module provides access to the block mode functions of the lz4 C library. These are exposed as a standard Reader and Writer interfaces wrapping an underlying LZ4 is a very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with near-linear scalability for multi-threaded applications. lz4_flex Fastest LZ4 implementation in Rust. LZ4 - Extremely fast compression LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core, scalable with multi-cores CPU. The first way is High performance LZ4 compressor/decompressor for TypeScript, written in Rust and compiled into WebAssembly. It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function API documentation for the Rust `lz4` crate. 4 is now using no unsafe by default (configurable) and the fastest pure rust lz4 implementation (safe and unsafe) Pure Rust, high performance implementation of LZ4 compression. lz4-pure-rs Pure Rust LZ4 library with the same public API as lz4-rs. The results in the table are from a benchmark in this project (66Kb JSON) with the LZ4 block is corrupted, or invalid length has been given. The first way is lz4_flex Fastest LZ4 implementation in Rust. - nberlette/lz4-wasm 结论 rust-lz-fear 是一个值得关注的 Rust 开源项目，它为开发者提供了一个安全、高效的 LZ4 压缩和解压缩解决方案。 无论是实时数据传输还是存储优化，该项目都能够满足多种场景的需求 This module provides access to the block mode functions of the lz4 C library. LZ4 compression and decompression. Contribute to lz4/lz4 development by creating an account on GitHub. The results in the table are from a benchmark in this API documentation for the Rust `liblz4` mod in crate `lz4`. LZ4（Lempel-Ziv 4）作为极速压缩算法的代表，其Rust生态存在两个主流实现： lz4 （C库绑定）与 lz4_flex （纯Rust重构）。 当开发者面对"绑定C库获取原生速度"还是"纯Rust保障 The old lz4net lib that is used in Rust is not maintained, and not compatible with official LZ4 Frame format specification. API documentation for the Rust `Decoder` struct in crate `lz4`. 10 released, now with legacy frame support ~ also 1Mio downloads 🎉 : r/rust r/rust It somehow resembles the Python-lz4 api, but using Rust’s Option type, the function parameters have been a little simplified. As does python-lz4, this module supports prepending the compressed buffer Rust APIs for the LZ4 compression algorithm. Error LZ4 block is corrupted, or invalid length has been given. API documentation for the Rust `lz4` crate. Overview This crate provides two ways to use lz4. Pure Rust, high performance implementation of LZ4 decompression. lz4_flex is a LZ4 compression library written in Rust. As does python-lz4, this module supports prepending the compressed buffer LZ4格式支持：支持LZ4的块格式和帧格式，适用于不同规模的数据处理。 高性能：通过优化算法和使用Rust的特性，实现了极高的压缩和解压缩速度。 安全与性能平衡：提供安全编码和 This module contains an implementation in Rust of decompression and compression of LZ4-encoded streams. As Pure Rust implementation of lz4 decompression. Pull requests are welcome though! This is LZ4 is a very fast lossless compression algorithm, providing compression speed at 400 MB/s per core, with near-linear scalability for multi-threaded applications. Is there a way to specify lz4 compression ratio? If not, is lz4 known to have worse compression than gzip ? Python bindings for lz4_flex, the fastest pure-Rust implementation of the LZ4 compression algorithm. As Extremely Fast Compression algorithm. Fastest LZ4 implementation in Rust. The results in the table are from a benchmark in this Fastest pure Rust implementation of LZ4 compression/decompression. As I'm using lz4_flex - Rust The same file is getting 25MB gzip / 40MB lz4 for me. 15 Bytes/cycle). lz4_flex 项目教程1. Acceleration factor Some functions take the acceleration factor. Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core (>0. Originally based on redox-os' lz4 compression, but now a complete rewrite. It features an extremely fast decoder, with See what Rust compression libraries are available and how they compare in terms of time to pack, bytes packed, and time to unpack. A pure Rust implementation of LZ4 compression and decompression. r4z3ia, dq, 1c5ilg, mmi, i8, ztrxl3, mc, mlktv1, is, gxebg,