amphp/amp

Features

• Async Event Loop Runtimes - Provides a core event loop runtime that schedules and executes asynchronous operations, timers, and signals within a single process.
• Fiber-Based Concurrent Execution - Utilizes PHP fibers to execute lightweight, non-blocking coroutines that scale concurrent tasks efficiently.
• Asynchronous Task Execution - Executes functions as interruptible units of work to allow other operations to run during waits.
• Future-Based Result Handling - Manages pending operation results using a future and promise implementation to trigger dependent tasks.
• Non-blocking PHP Frameworks - Provides a comprehensive framework for writing non-blocking PHP applications using fibers and an event loop.
• Asynchronous Task Managers - Provides a framework for coordinating concurrent background operations and non-blocking task execution in PHP.
• Concurrent Task Execution - Runs multiple units of work simultaneously by pausing and resuming execution to optimize CPU usage.
• Non-blocking I/O - Handles multiple concurrent network or file streams using non-blocking I/O multiplexing.
• Concurrency Frameworks - Offers a comprehensive framework for writing non-blocking PHP applications using fibers and event-loop coordination.
• Event Loop Schedulers - Provides an event loop that schedules I/O operations and timers to trigger callbacks without blocking.
• PHP Coroutine Runtimes - Provides a PHP-specific coroutine implementation for managing interruptible functions and cooperative multitasking.
• Task Coordination Strategies - Awaits collections of tasks using strategies that wait for all completions, the first success, or a specific count.
• Execution Yielding & Pausing - Provides mechanisms to suspend the current execution context for a specific time or until a signal is received.
• Futures and Promises - Implements futures and promises to manage pending operation results and coordinate asynchronous task completion.
• Asynchronous Task Cancellation - Provides token-based cancellation mechanisms to gracefully abort long-running asynchronous operations.
• Background Processing - Enables running recurring tasks and background jobs in PHP without blocking the main execution thread.
• Non-blocking Delays - Pauses a specific execution flow for a set duration while allowing other concurrent operations to continue.
• Suspendable Execution - Pauses the current fiber for a specified duration or until a specific system signal is received.
• Concurrent Coordination Strategies - Implements synchronization primitives to await multiple asynchronous tasks using specific success or failure strategies.
• Manually Resolvable Futures - Allows resolving or failing asynchronous operations manually from within a producer.
• Recurring Task Schedulers - Allows executing functions at fixed time intervals until manually stopped or removed.
• Shared Asynchronous Results - Tracks pending operation values using placeholders that trigger callbacks or resume execution once ready.
• Event and Async Programming - Provides an event-driven non-blocking I/O framework.

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