Lib.rs

› Compression › cloudflare-zlib
#cloudflare #gzip #libz

sys cloudflare-zlib-sys

Cloudflare fork of zlib with performance improvements

by Vlad Krasnov, Kornel, Mark Adler and 33 contributors. Co-owned by Ivan Nikulin.

6 releases

0.3.3 Nov 16, 2023
0.3.1 Aug 25, 2023
0.3.0 Apr 9, 2021
0.2.3-beta.1 Oct 24, 2020
0.1.2 Jun 1, 2018

#314 in Compression

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8,288 downloads per month
Used in 20 crates (4 directly)

Zlib license

360KB
7K SLoC

C 6.5K SLoC // 0.2% comments Rust 294 SLoC

Rust bindings for Zlib with Cloudflare's performance improvements

This crate builds zlib C implementation for 64-bit ARM and Intel CPUs. It requires x86-64 CPU with SSE 4.2 or ARM64 with NEON & CRC. 32-bit architectures are not supported at all.

The API/ABI of the library is the same as original Zlib's.

lib.rs:

It requires x86-64 CPU with SSE 4.2 or ARM64 with NEON & CRC.

Dependencies