PHPackages                             daylerees/scientist - 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. [Framework](/categories/framework)
4. /
5. daylerees/scientist

ActiveLibrary[Framework](/categories/framework)

daylerees/scientist
===================

A PHP experimentation library inspired by Github's own Scientist.

2.1.2(3y ago)7801.2M↓37.4%44[1 PRs](https://github.com/daylerees/scientist/pulls)8MITPHPPHP >=7.3CI failing

Since Feb 4Pushed 2y ago33 watchersCompare

[ Source](https://github.com/daylerees/scientist)[ Packagist](https://packagist.org/packages/daylerees/scientist)[ RSS](/packages/daylerees-scientist/feed)WikiDiscussions master Synced 1w ago

READMEChangelog (7)Dependencies (4)Versions (8)Used By (8)

[![Scientist](scientist.png)](https://packagist.org/packages/daylerees/scientist)

Scientist
=========

[](#scientist)

[![Build Status](https://camo.githubusercontent.com/b1145acaf847dabc42f6ddcbd087553a2c56400aaa1183ac88c1c2bd37563c1e/68747470733a2f2f7472617669732d63692e6f72672f6461796c65726565732f736369656e746973742e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/daylerees/scientist)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/06157e18c4e273b383965e6a287aa14c999ae38898b42d2b21c37e4d582191a6/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6461796c65726565732f736369656e746973742f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/daylerees/scientist/?branch=master)[![Code Coverage](https://camo.githubusercontent.com/eb6600d42ea9d4558e9baf14eca62698bd8359cae21a740b310d69719ce25267/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6461796c65726565732f736369656e746973742f6261646765732f636f7665726167652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/daylerees/scientist/?branch=master)[![Code Climate](https://camo.githubusercontent.com/80aa834c86eb252eecfb34cff8b335ea5d7b139b275749be035114ec4e59842a/68747470733a2f2f636f6465636c696d6174652e636f6d2f6769746875622f6461796c65726565732f736369656e746973742f6261646765732f6770612e737667)](https://codeclimate.com/github/daylerees/scientist)

[![Packagist Version](https://camo.githubusercontent.com/beef54d2f7fc73e8e34efaa63c7845bc8f9c9d270aa6e5138cf1e233df5c3ffe/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6461796c65726565732f736369656e746973742e737667)](https://packagist.org/packages/daylerees/scientist)[![Packagist](https://camo.githubusercontent.com/0bdac38741fb43ff4bcee08cbce969b17409df98354f34694adba3fb8e27e07c/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6461796c65726565732f736369656e746973742e737667)](https://packagist.org/packages/daylerees/scientist)

A PHP experiment library inspired by Github's own [Scientist](https://github.com/github/scientist).

---

Introduction
------------

[](#introduction)

Scientist is an experimentation framework for PHP that will allow you to refactor and improve upon existing code in a live environment, without incurring risk or breakages.

Simply define an experiment, sit back, and let the results flow in.

```