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simple-lib/diff-calculator
==========================

Small library for calculating difference between two collections or data structures.

v0.1.0(8y ago)774proprietaryPHPPHP ^7.0CI failing

Since Feb 21Pushed 6y ago3 watchersCompare

[ Source](https://github.com/sergey-ben/diff-calculator)[ Packagist](https://packagist.org/packages/simple-lib/diff-calculator)[ RSS](/packages/simple-lib-diff-calculator/feed)WikiDiscussions master Synced 2d ago

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

[![Build Status](https://camo.githubusercontent.com/005279b389b35198780476a91ee14bb99971bf75572dd6d1cda40113e7db21c4/68747470733a2f2f7472617669732d63692e6f72672f7365726765792d62656e2f646966662d63616c63756c61746f722e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/sergey-ben/diff-calculator)

Diff Calculator
===============

[](#diff-calculator)

Small library for calculating difference between two collections or data structures.

See example [here](https://github.com/sergey-ben/diff-calculator/tree/master/example)

###  Health Score

25

—

LowBetter than 35% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity14

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity48

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

3052d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/b3d66e1cef398066cb569c83c901305a6cba8d68666e149dc19d289254f86cd4?d=identicon)[sergey\_ben](/maintainers/sergey_ben)

---

Top Contributors

[![sergey-ben](https://avatars.githubusercontent.com/u/1552870?v=4)](https://github.com/sergey-ben "sergey-ben (15 commits)")

---

Tags

collectionsdiffphp-libraryphp7

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/simple-lib-diff-calculator/health.svg)

```
[![Health](https://phpackages.com/badges/simple-lib-diff-calculator/health.svg)](https://phpackages.com/packages/simple-lib-diff-calculator)
```

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