laravel/octane
Octane
Octane is a PHP application server accelerator and process manager that boots an application into memory to eliminate the startup overhead associated with each individual request. It functions as a runtime bridge for high-concurrency engines such as Swoole and RoadRunner, utilizing persistent worker processes to handle incoming HTTP requests.
The project includes an in-memory application state manager that uses atomic tables to share data across workers and a concurrent task runner that executes multiple operations in parallel to reduce total request latency. It also manages worker lifecycles by cycling processes after a set number of requests to prevent memory leaks.
Additional capabilities cover periodic background task scheduling and automated development reloading, which monitors source code for modifications to trigger server restarts.
Features
- In-Memory Residency - Maintains the application framework in memory across requests to eliminate repetitive startup overhead.
- PHP Application Servers - Implements a high-performance server that boots the application into memory to eliminate request startup overhead.
- Worker Process Shared Memory - Uses atomic in-memory tables to share and synchronize data rapidly across multiple worker processes.
- Concurrent Task Execution - Runs multiple operations in parallel using background workers to reduce total request completion time.
- Bootstrapping Optimizations - Accelerates request handling by keeping the application booted in memory to eliminate per-request startup overhead.
- PHP Process Managers - Manages the lifecycle of PHP worker processes, including automatic cycling to prevent memory leaks.
- Worker Mode Runtimes - Integrates with high-concurrency engines like Swoole and RoadRunner to provide a worker-based execution model.
- Concurrent Task Runners - Provides a mechanism to execute multiple PHP operations in parallel to reduce request latency.
- Parallel Task Execution - Implements a system for executing multiple asynchronous operations simultaneously to reduce total request latency.
- Multi-Process Request Handling - Distributes HTTP requests to a pool of long-lived worker processes to maximize concurrency and throughput.
- High-Performance Data Infrastructures - Implements high-performance in-memory tables for rapid read and write operations across server workers.
- In-Memory State Stores - Provides an atomic in-memory table system to share application state across multiple worker processes.
- In-Memory Worker State - Shares and updates high-speed application state across multiple server workers using in-memory tables.
- Process Cycling - Restarts worker processes after a set number of requests to mitigate potential memory leaks.
- Worker Process Management - Manages the number of active workers and implements request limits to ensure stable resource usage.
- Fixed Interval Schedulers - Executes recurring background logic at fixed time intervals using a persistent server loop.
- Recurring Task Schedulers - Runs recurring application logic and startup callbacks at fixed intervals without using external cron jobs.
- Request Performance Metrics - Boosts performance by removing the time spent reloading core components during every incoming request.
Star history
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