# Workerman

## What is it
Workerman is a library for event-driven programming in PHP. It has a huge number of features. Each worker is able to handle thousands of connections.

## Requires

PHP 5.3 or Higher  
A POSIX compatible operating system (Linux, OSX, BSD)  
POSIX and PCNTL extensions for PHP  

## Installation

```
composer require workerman/workerman
```

## Basic Usage

### A websocket server 
test.php
```php