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.
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, H2C)
- Fully customizable server, FastCGI support
- Flexible environment configuration
- No external PHP dependencies (64bit version required), drop-in (based on Goridge)
- Load balancer, process manager and task pipeline
- Frontend agnostic (Queue, PSR-7, 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
Installation:
To install:
$ composer require spiral/roadrunner
$ ./vendor/bin/rr get-binary
For getting roadrunner binary file you can use our docker image:
spiralscout/roadrunner:X.X.X(more information about image and tags can be found here)
Extensions:
--------, Extension, Current Status, ---, ---
spiral/jobs,
spiral/php-grpc,
spiral/broadcast,
spiral/broadcast-ws,
Example:
<?php
// worker.php
ini_set('display_errors', 'stderr');
include "vendor/autoload.php";
$relay = new Spiral\Goridge\StreamRelay(STDIN, STDOUT);
$psr7 = new Spiral\RoadRunner\PSR7Client(new Spiral\RoadRunner\Worker($relay));
while ($req = $psr7->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):
http:
address: 0.0.0.0:8080
workers.command: "php worker.php"
Read more in Wiki.
Run:
To run application server:
$ ./rr serve -v -d
License:
The MIT License (MIT). Please see LICENSE for more information. Maintained by Spiral Scout.
