Posts Tagged ‘Amphp’
[PHPForumParis2021] Fiber: The Gateway to Asynchronous PHP – Benoit Viguier
Benoit Viguier, a developer at Bedrock, enthralled the Forum PHP 2021 audience with an exploration of PHP 8.1’s Fiber feature, a groundbreaking step toward asynchronous programming. With a history of discussing async development at AFUP events, Benoit shared early experiments with Fibers, positioning them as a future cornerstone of PHP. His talk blended technical insight with forward-thinking optimism, urging developers to embrace this new paradigm. This post covers three themes: understanding Fibers, practical applications, and the need for standards.
Understanding Fibers
Benoit Viguier introduced Fibers as a low-level feature in PHP 8.1, enabling lightweight, cooperative concurrency. Unlike traditional threading, Fibers allow developers to pause and resume execution without blocking the main thread, ideal for I/O-heavy tasks. Drawing on his work at Bedrock, Benoit explained how Fibers extend PHP’s async capabilities, building on libraries like Amphp and ReactPHP. His clear explanation demystified this cutting-edge feature for the audience.
Practical Applications
Delving into practical use cases, Benoit showcased how Fibers enhance performance in applications like Bedrock’s streaming platforms, such as 6play and Salto. By enabling non-blocking HTTP requests and database queries, Fibers reduce latency and improve user experience. Benoit shared early experiments, noting that while Fibers are not yet production-ready, their potential to streamline async workflows is immense, particularly for high-traffic systems requiring real-time responsiveness.
The Need for Standards
Benoit concluded by advocating for a standardized async ecosystem in PHP. He highlighted recent collaborations between Amphp and ReactPHP teams to propose a PSR standard for Fibers, fostering interoperability. By making libraries “Fiber-ready,” developers can create reusable, non-blocking APIs. Benoit’s vision for a unified async framework, inspired by his work at Bedrock, positions Fibers as a potential “killer feature” for PHP, encouraging community contributions to shape its future.