majiayu000 PHP Concurrency
Priority: P2 (MEDIUM)
Structure
src/
└── Async/
├── Schedulers/
└── Clients/
Implementation Guidelines
- Fibers: Use
Fiberfor low-level cooperative multitasking (8.1+). - Yield Control: Apply
Fiber::suspend()to yield within Fibers. - I/O Bound: Target I/O tasks only; avoid for CPU intensive work.
- Frameworks: Prefer Amp or ReactPHP for complex events.
- Self-Contained: Ensure Fibers manage their own state/exceptions.
- Incremental: Refactor single bottlenecks before full async.
Anti-Patterns
- Implicit Flows: No Deep Suspend: Keep Fiber logic traceable.
- Internal Blocking: No Blocking I/O: Don't block inside Fibers.
- Custom Schedulers: No DIY Schedulers: Use proven async libs.
References
- Fiber Implementation Guide