RoadRunner is an open source (MIT licensed) high-performance PHP application server, load balancer and process manager.
It supports running as a service with the ability to extend its functionality on a per-project basis.
RoadRunner includes PSR-7/PSR-17 compatible HTTP and HTTP/2 server and can be used to replace classic Nginx+FPM setup with much greater performance and flexibility.
Official Website |
Documentation
Features:
--------
- production ready
- PSR-7 HTTP server (file uploads, error handling, static files, hot reload, middlewares, event listeners)
- HTTPS and HTTP/2 support (including HTTP/2 Push)
- fully customizable server
- flexible environment configuration
- no external PHP dependencies, drop-in (based on [Goridge](https://github.com/spiral/goridge))
- load balancer, process manager and task pipeline
- frontend agnostic ([Queue](https://github.com/spiral/jobs), PSR-7, [GRPC](https://github.com/spiral/php-grpc), etc)
- integrated metrics (Prometheus)
- works over TCP, unix sockets and standard pipes
- automatic worker replacement and safe PHP process destruction
- worker create/allocate/destroy timeouts
- max jobs per worker
- worker lifecycle management (controller)
- maxMemory (graceful stop)
- TTL (graceful stop)
- idleTTL (graceful stop)
- execTTL (brute, max_execution_time)
- payload context and body
- protocol, worker and job level error management (including PHP errors)
- very fast (~250k rpc calls per second on Ryzen 1700X using 16 threads)
- integrations with Symfony, Laravel, Slim, CakePHP, Zend Expressive, Spiral
- works on Windows
Example:
--------
```php
acceptRequest()) {
try {
$resp = new \Zend\Diactoros\Response();
$resp->getBody()->write("hello world");
$psr7->respond($resp);
} catch (\Throwable $e) {
$psr7->getWorker()->error((string)$e);
}
}
```
Configuration can be located in `.rr.yaml` file ([full sample](https://github.com/spiral/roadrunner/blob/master/.rr.yaml)):
```yaml
http:
address: 0.0.0.0:8080
workers.command: "php psr-worker.php"
```
> Read more in [Wiki](https://github.com/spiral/roadrunner/wiki/PHP-Workers).
License:
--------
The MIT License (MIT). Please see [`LICENSE`](./LICENSE) for more information. Maintained by [SpiralScout](https://spiralscout.com).