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ablagoev/tdigest
================

PHP Percentile Estimation using t-digest

0.0.4(3y ago)0907MITPHPPHP >=8.0

Since Dec 29Pushed 3y ago2 watchersCompare

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

READMEChangelog (4)Dependencies (9)Versions (5)Used By (0)

tdigest
=======

[](#tdigest)

### PHP Percentile Estimation using the t-digest data structure

[](#php-percentile-estimation-using-the-t-digest-data-structure)

###  Health Score

24

—

LowBetter than 32% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity14

Limited adoption so far

Community8

Small or concentrated contributor base

Maturity44

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 ~6 days

Total

4

Last Release

1218d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/b51af26ea880fa8b1630fdc7670b7f0137635eeda79d23379e377a7a3e17a04e?d=identicon)[ablagoev](/maintainers/ablagoev)

---

Top Contributors

[![ablagoev](https://avatars.githubusercontent.com/u/1012269?v=4)](https://github.com/ablagoev "ablagoev (4 commits)")

---

Tags

percentiletdigestt-digest

###  Code Quality

TestsPHPUnit

Code StylePHP\_CodeSniffer

### Embed Badge

![Health badge](/badges/ablagoev-tdigest/health.svg)

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

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