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189900/wyhash
=============

A PHP port of wyhash

0.2.0(2y ago)07MITPHPPHP >=7.4

Since Oct 2Pushed 2y ago1 watchersCompare

[ Source](https://github.com/189900/wyhash)[ Packagist](https://packagist.org/packages/189900/wyhash)[ Docs](https://github.com/189900/wyhash)[ RSS](/packages/189900-wyhash/feed)WikiDiscussions develop Synced 1mo ago

READMEChangelog (3)Dependencies (1)Versions (5)Used By (0)

PHP Wyhash (fast non-cryptographic hash)
========================================

[](#php-wyhash-fast-non-cryptographic-hash)

[![Latest Version](https://camo.githubusercontent.com/76091d438ca04f2060312259de0fa9d3ea0f3451dd2c68e22c4788c3a1e6870e/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f72656c656173652f3138393930302f7779686173682e7376673f7374796c653d666c61742d737175617265)](https://github.com/189900/wyhash/releases)[![Build Status](https://camo.githubusercontent.com/c76e3071a5ffb23302f0c547728905b289b312c1ec8aca0009dbcf03be83a7eb/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f616374696f6e732f776f726b666c6f772f7374617475732f3138393930302f7779686173682f63692e79616d6c3f6272616e63683d646576656c6f70266c6162656c3d63692532306275696c64267374796c653d666c61742d737175617265)](https://github.com/189900/wyhash/actions?query=workflow%3ACI)

`189900/wyhash` is a PHP implementation of the [wyhash algorithm by Wang Yi](https://github.com/wangyi-fudan/wyhash).

Generated hashes are compatible with [version final 4](https://github.com/wangyi-fudan/wyhash/tree/ea3b25e1aef55d90f707c3a292eeb9162e2615d8).

Installation
------------

[](#installation)

This package can be installed as a [Composer](https://getcomposer.org/) dependency.

```
composer require 189900/wyhash
```

Usage
-----

[](#usage)

With a static call:

```
use N189900\Wyhash\Hasher;

$hash = Hasher::hash('payload bytes');
```

With a hasher instance:

```
use N189900\Wyhash\Hasher;

$hasher = new Hasher('123'); // optional custom seed
$hash = $hasher->final('payload bytes');
```

With a series of updates (to support streaming data, optimize memory usage):

```
use N189900\Wyhash\Hasher;

$hasher = new Hasher();
$hasher->update('first chunk');
$hasher->update('second chunk');
$hash = $hasher->final('optional closing chunk');
```

License
-------

[](#license)

The MIT License (MIT). Please see [`LICENSE`](./LICENSE) for more information.

###  Health Score

20

—

LowBetter than 14% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity40

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~103 days

Total

4

Last Release

1012d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/ddc1897e02ac91f6f453dab77ffbd1825f8192aeddc08a3331765655ae3aac51?d=identicon)[189900](/maintainers/189900)

---

Top Contributors

[![189900](https://avatars.githubusercontent.com/u/13793684?v=4)](https://github.com/189900 "189900 (12 commits)")

---

Tags

hashwyhashnon-cryptographic

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/189900-wyhash/health.svg)

```
[![Health](https://phpackages.com/badges/189900-wyhash/health.svg)](https://phpackages.com/packages/189900-wyhash)
```

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