PHP Concurrency

Priority: P2 (MEDIUM)

Structure

See implementation examples for directory layout.

Implement PHP Fibers (8.1+)

• Multitasking: Use new Fiber() for low-level cooperative multitasking.
• Yielding Control: Use Fiber::suspend('paused') to yield execution back to caller.
• Resuming: Call $fiber->resume('hello') to continue execution. Catch exceptions via $fiber->getReturn().
• Isolation: Use separate PDO connections per Fiber to avoid shared mutable state.

See implementation examples for Fiber cooperative multitasking code.

Configure Non-blocking I/O & Event Loops