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Swoole coroutine is a concurrent processing mechanism in the PHP process. It allows multiple tasks to be executed simultaneously. Its advantages include high concurrency, low resource usage, high performance and ease of use. It is suitable for web servers and microservices. , data processing, event-driven applications and high-concurrency asynchronous tasks.
Swoole coroutine overview
Swoole coroutine is a concurrent processing mechanism in the Swoole server, which allows Perform multiple tasks simultaneously in one PHP process without blocking.
Working principle
Coroutines are based on a cooperative multitasking mechanism, which breaks tasks into smaller subtasks and switches back and forth between these subtasks. When a subtask is blocked, the coroutine switches it to another subtask, thereby preventing the entire process from blocking.
Advantages
Using Swoole coroutines has the following advantages:
Application scenarios
Swoole coroutine is widely used in the following scenarios:
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