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Why can swoole be resident in memory?
The characteristics of swoole's resident memory: 1. The event-driven model reduces memory consumption; 2. Coroutines execute tasks in parallel and occupy less memory; 3. The coroutine pool pre-allocates coroutines to eliminate creation overhead; 4. Static variables retain state to reduce memory allocation ;5. Shared memory shares data across coroutines to reduce memory overhead. This topic provides you with relevant articles, downloads, and course content for you to download and experience for free.
Why can swoole be resident in memory?The characteristics of Swoole's resident memory: 1. The event-driven model reduces memory consumption; 2. Coroutines execute tasks in parallel and occupy less memory; 3. The coroutine pool pre-allocates coroutines to eliminate creation overhead; 4. Static variables retain state to reduce memory allocation ;5. Shared memory shares data across coroutines to reduce memory overhead.
How to use swoole coroutine in laravelUsing Swoole coroutines in Laravel can process a large number of requests concurrently. The advantages include: Concurrent processing: allows multiple requests to be processed at the same time. High performance: Based on the Linux epoll event mechanism, it processes requests efficiently. Low resource consumption: requires fewer server resources. Easy to integrate: Seamless integration with Laravel framework, simple to use.
How to bind fd and uid in swooleIn Swoole, fd and uid can be bound through the onOpen event listener: get the uid sent by the client; use the $server->bind method to bind uid to fd. When the client closes the connection, you can unbind fd and uid through the onClose event listener: get the client's fd; use the $server->unbind method to delete uid from fd.
What are the swoole frameworks?Swoole is a high-performance PHP framework designed for high-concurrency and high-load applications. Its main features include: event-driven engine to achieve non-blocking I/O; asynchronous programming to improve throughput and response time; coroutine mechanism to reduce task switching overhead; concurrent connection processing to achieve low latency and high throughput; HTTP/2 support, Improve transmission speed; database connection pool, optimize database access; cache support, improve performance and reduce queries; WebSocket support, realize real-time communication; scheduled task function, automated background processing.
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