Understanding Coroutines in PHP: Generators and Fibers Explained
By
doekenorg
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Summary
This article explores the concept of coroutines in PHP, focusing on how they differ from regular functions by being able to pause and resume. It discusses how PHP supports coroutines through Generators and Fibers, emphasizing their importance in tasks like building pipelines, CLI tools, and concurrency.
Key quotes
· 2 pulledA coroutine is a function. However, where a regular function continuously runs from top to bottom until it is finished, a coroutine can pause/suspend itself and be resumed.
Whether you're building pipelines, CLI tools, or preparing to dive into concurrency, understanding coroutines is an essential first step.
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