RoadRunner is a 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 the classic Nginx+FPM setup.
RoadRunner is free and open source software.
Key Features
- Production-ready.
- PCI DSS compliant.
- 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.
- Application server for Spiral.
- Automatic reloading on file changes.
- Cross-platform support – runs under Linux and Windows (Unix sockets (AF_UNIX) supported on Windows 10).
Website: roadrunner.dev
Support: Documentation, GitHub Code Repository
Developer: Spiral Scout
License: MIT license
RoadRunner is written in Go and PHP. Learn Go with our recommended free books and free tutorials. Learn PHP with our recommended free books and free tutorials.
Related Software
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|---|---|
| Traefik | Modern HTTP reverse proxy and load balancer |
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| nginx | Includes a L7 load balancer |
| RoadRunner | High-performance PHP application server, load balancer, and process manager |
| fabio | Fast, modern, zero-conf load balancing HTTP(S) and TCP router |
| BFE | Modern L7 load balancer |
| gobetween | Modern and minimalistic L4 load balancer and reverse-proxy |
| Seesaw | Linux Virtual Server (LVS) based load balancing platform. L4 load balancer |
| nuster | High-performance HTTP proxy cache server and HTTP/TCP load balancer |
| GLB Director | Set of stateless L4 load balancer servers |
| Balance | Generic TCP proxy with round robin load balancing and failover capabilities |
Read our verdict in the software roundup.
| PHP Application Servers | |
|---|---|
| RoadRunner | High performance PHP application server, load balancer, and process manager |
| FrankenPHP | The modern PHP app server |
| Swoole | Complete PHP async solution with built-in support for async programming |
| PPM | Process manager, supercharger and load balancer |
Read our verdict in the software roundup.
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