Discuss why web servers don't use swoole
Swoole is an open source high-performance network communication framework based on PHP. It provides the implementation of TCP/UDP server and client, as well as a variety of asynchronous IO, coroutine and other advanced features. As Swoole becomes more and more popular, many people begin to care about the use of Swoole by web servers. Why don't current web servers (such as Apache, Nginx, OpenLiteSpeed, etc.) use Swoole? Let's explore this question.
Mar 27, 2023 pm 03:29 PM
Let's talk about how many processes swoole long connections require to handle.
Swoole is an asynchronous and concurrent network library for PHP. It provides asynchronous network communication, high concurrency, multi-threading, coroutine and other functions for PHP. In practical applications, we often need to establish long connections to maintain communication between the client and the server. This article will introduce how to use Swoole to establish a long connection, which requires several processes to handle.
Mar 27, 2023 pm 03:29 PM
How to end the Swoole process correctly
Swoole is an asynchronous and parallel PHP network programming framework, which can greatly improve the performance and concurrency capabilities of PHP applications. In the process of using Swoole to develop applications, we will inevitably encounter situations where we need to end the Swoole process. This article will introduce Swoole's process management and how to end Swoole correctly.
Mar 27, 2023 pm 03:29 PM
How to understand swoole
Swoole is a PHP asynchronous network communication engine for production environments, allowing PHP developers to write high-performance asynchronous concurrent TCP, UDP, Unix Socket, HTTP, and WebSocket services; Swoole can be widely used in the Internet, mobile communications, enterprise software, cloud Computing, online games, Internet of Things (IOT), Internet of Vehicles, smart homes and other fields.
Nov 19, 2022 am 10:46 AM
What should I do if I get an error when starting swoole?
Solution to swoole startup error: 1. Check whether task process-related settings are set when the server starts; 2. Configure onTask processing method, code such as "task_worker_num task_max_request task_tmpdir task_ipc_mode".
Nov 01, 2022 am 10:39 AM
Let's talk about how to build a swoole environment in docker
How to set up a swoole environment in docker? The following article will introduce to you how to use docker to build a swoole environment. I hope it will be helpful to you!
Jun 28, 2022 pm 09:02 PM
Are coroutines used in swoole?
Coroutines are used in swoole. Coroutines are mainly used to convert competitive resources in threads into collaborative operations. Coroutines can be simply understood as threads, which are more lightweight threads. However, coroutines cannot utilize multi-core CPUs and are suitable for processing. IO-intensive tasks, high-concurrency services, etc.
Jun 16, 2022 pm 05:29 PM
High-concurrency instance sharing: Swoole efficiently implements business through aggregation of requests
This article will share with you an example of Swoole's high-concurrency aggregation request, and introduce how to make full use of database batch processing to implement business functions more efficiently through aggregation requests in high-concurrency scenarios. This example is only used as a starting point, hoping to stimulate more in-depth thinking.
May 17, 2022 am 10:00 AM
Why run Laravel on Swoole?
Why run Laravel on Swoole? Because using Swoole can speed up Laravel applications. The following article will talk to you about how to use Laravel on Swoole. I hope it will be helpful to you!
Apr 26, 2022 am 09:54 AM
Why can't swoole use sleep?
Because in swoole, using the sleep function will cause the process to fall into sleep blocking; only signals can interrupt the sleep process. Since swoole's signal is based on signalfd, sleep cannot be interrupted even if a signal is sent, and the operation can only be performed after the specified time. The system will reawaken the current process.
Apr 13, 2022 pm 03:09 PM
Can swoole be used under windows?
Swoole itself cannot be used under Windows, but Cygwin can be used to make swoole available under Windows; swoole is a PHP extension written in C language, and Cygwin is a UNIX-like simulation environment running on the Windows platform.
Apr 13, 2022 pm 02:59 PM
What can swoole coroutine do?
In swoole, coroutines can be used for high-concurrency services. The fault tolerance rate of services using the coroutine mode will be greatly increased. Failure of certain interfaces will not cause the service to crash. It can also be used for instant messaging and chat, ensuring that communication is completely unhindered. Blocked, each message can be processed instantly.
Mar 14, 2022 pm 04:36 PM
Is swoole multi-threaded?
swoole is not multi-threaded. Because the PHP language does not support multi-process, swoole uses multi-process mode. In multi-process mode, there is process content isolation. When global variables and super-global variables are modified in the working process, they are invalid in other processes.
Mar 14, 2022 pm 04:24 PM
Why is the swoole coroutine single-threaded?
In swoole, because the switching of coroutines is serial, only one coroutine can be run at the same point in time. When one coroutine is running, other coroutines will stop working, so swoole's coroutines are based on single threads. .
Mar 14, 2022 pm 03:46 PM
Hot tools Tags
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
vc9-vc14 (32+64 bit) runtime library collection (link below)
Download the collection of runtime libraries required for phpStudy installation
VC9 32-bit
VC9 32-bit phpstudy integrated installation environment runtime library
PHP programmer toolbox full version
Programmer Toolbox v1.0 PHP Integrated Environment
VC11 32-bit
VC11 32-bit phpstudy integrated installation environment runtime library
SublimeText3 Chinese version
Chinese version, very easy to use
Hot Topics
1668
14
1427
52
1329
25
1273
29
1256
24