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cdcchen/util-ds
===============

PHP base data structures

1.0.0(8y ago)08BSD-4-ClausePHPPHP >=7.1.0

Since Oct 16Pushed 8y ago1 watchersCompare

[ Source](https://github.com/cdcchen/util-ds)[ Packagist](https://packagist.org/packages/cdcchen/util-ds)[ Docs](https://github.com/cdcchen/util-ds)[ RSS](/packages/cdcchen-util-ds/feed)WikiDiscussions master Synced 3d ago

READMEChangelogDependencies (1)Versions (2)Used By (0)

util-ds
=======

[](#util-ds)

> 个人使用，不保证持续开发。

###  Health Score

25

—

LowBetter than 37% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity4

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity58

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

Unknown

Total

1

Last Release

3132d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/e0d05ba8b4e28f787a22322fdf0e3f0888231997cf6adc4ee5d187dee7bddf19?d=identicon)[cdcchen](/maintainers/cdcchen)

---

Top Contributors

[![cdcchen](https://avatars.githubusercontent.com/u/748891?v=4)](https://github.com/cdcchen "cdcchen (1 commits)")

---

Tags

data structuresds

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/cdcchen-util-ds/health.svg)

```
[![Health](https://phpackages.com/badges/cdcchen-util-ds/health.svg)](https://phpackages.com/packages/cdcchen-util-ds)
```

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Immutable, highly-performant collections, well-suited for functional programming and memory-intensive applications.

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A collection of functional programming data structures

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