PHPackages                             elminson/permutations - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Utility & Helpers](/categories/utility)
4. /
5. elminson/permutations

ActiveLibrary[Utility & Helpers](/categories/utility)

elminson/permutations
=====================

The Permutations generator package

v1.0.1(2y ago)16MITPHP

Since Dec 2Pushed 2y ago1 watchersCompare

[ Source](https://github.com/elminson/permutations)[ Packagist](https://packagist.org/packages/elminson/permutations)[ RSS](/packages/elminson-permutations/feed)WikiDiscussions main Synced 1mo ago

READMEChangelog (2)Dependencies (1)Versions (3)Used By (0)

permutations
============

[](#permutations)

A convenient way to generate permutations of arrays.

Ex.

```
    // Customizable features for a smartphone
    $colors = ['Black', 'White'];
    $storageCapacities = ['64GB', '128GB'];

    // Generating variations using Permutations::generate
    $actualVariations = Permutations::generate([$colors, $storageCapacities]);
```

Result

```
Array
(
    [0] => Array
        (
            [0] => Black
            [1] => 64GB
        )

    [1] => Array
        (
            [0] => Black
            [1] => 128GB
        )

    [2] => Array
        (
            [0] => White
            [1] => 64GB
        )

    [3] => Array
        (
            [0] => White
            [1] => 128GB
        )

)
```

You can also include the original array by doing

```
        $includeOriginalArray = true;
		$array = ['AB', 'CD'];
		$array1 = ['EF', 'GH'];
		$permutationsExpected = [ ['AB', 'CD'], ['EF', 'GH'], ['AB', 'EF'], ['AB', 'GH'], ['CD', 'EF'], ['CD', 'GH']];
		$permutationsElements = Arr::permutations([$array, $array1], $includeOriginalArray);
```

Result

```
Array
(
    [0] => Array
        (
            [0] => AB
            [1] => CD
        )

    [1] => Array
        (
            [0] => EF
            [1] => GH
        )

    [2] => Array
        (
            [0] => AB
            [1] => EF
        )

    [3] => Array
        (
            [0] => AB
            [1] => GH
        )

    [4] => Array
        (
            [0] => CD
            [1] => EF
        )

    [5] => Array
        (
            [0] => CD
            [1] => GH
        )

)
```

###  Health Score

21

—

LowBetter than 19% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity6

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity43

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 ~1 days

Total

2

Last Release

895d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/e399869d29ffb004ec4652fee201a7a794169cfe1218fa4771a520419bfa02b0?d=identicon)[elminson](/maintainers/elminson)

---

Top Contributors

[![elminson](https://avatars.githubusercontent.com/u/2476286?v=4)](https://github.com/elminson "elminson (6 commits)")

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/elminson-permutations/health.svg)

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

###  Alternatives

[dtr/ip

An IPv4/v6 Helper Suite for PHP

2129.2k1](/packages/dtr-ip)[shel/neos-commandbar

A commandbar (CMD+K) for Neos CMS

1614.6k1](/packages/shel-neos-commandbar)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)