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!

#Swoole is a production-grade asynchronous programming framework developed for PHP. It is a purely C-developed extension that allows PHP developers to write high-performance, scalable concurrent TCP, UDP, Unix socket, HTTP, and WebSocket services in PHP without having to have too much non-blocking I/O programming. and low-level Linux kernel knowledge. You can think of Swoole as NodeJS, but with higher performance for PHP. [Recommended learning: swoole tutorial]

Why run Laravel on Swoole?

The following figure shows the life cycle of PHP. As you can see, every time you run a PHP script, PHP needs to initialize modules and start the Zend engine for your runtime environment. And compile PHP scripts into OpCodes for Zend engine execution.

However, such a life cycle needs to be executed every time a request is made. Because the environment created by a single request will be destroyed immediately after the request execution is completed.

In other words, in the traditional PHP life cycle, a lot of time is wasted creating and destroying resources for script execution. Imagine a framework like Laravel, how many Why run Laravel on Swoole?s need to be loaded in each request? At the same time, a lot of I/O operations are wasted

So if we use Swoole to build a Application-level Server, and all script Why run Laravel on Swoole?s can be saved in memory after being loaded once? This is why we need to try running Laravel on Swoole. Swoole can provide powerful performance while Laravel can provide elegant code structure usage. These two are really a perfect combination!

Installation

The following are the main features of swooletw/laravel-swoole:

• Run Laravel/Lumen application in Swoole
• Excellent performance improved to 30x
• Sandbox mode isolation application container
• Support running WebSocket server in Laravel application
• Support Socket.io Protocol
• Support Swoole table cross-process sharing

Use Composer to install:

$ composer require swooletw/laravel-swoole

This package depends on At Swoole. Before using this package, make sure your machine has the correct Swoole installed. Use the following command to quickly install (linux):

pecl install swoole

After installing this extension, you need to edit php.ini and add extension=swoole.so.

php -i | grep php.ini                      # check the php.ini Why run Laravel on Swoole? location
sudo echo "extension=swoole.so" >> php.ini  # add the extension=swoole.so to the end of php.ini
php -m | grep swoole                       # check if the swoole extension has been enabled

Visit the official website for more information.

Note: Swoole currently only supports Linux and OSX. Windows servers are not supported yet.

Then, add the service provider:

If you use Laravel, add the service provider in the config/app.php service provider array:

[
    'providers' => [
        SwooleTW\Http\LaravelServiceProvider::class,
    ],
]

If you use Lumen, please add the following code to bootstrap/app.php:

$app->register(SwooleTW\Http\LumenServiceProvider::class);

This package supports the package auto-discovery mechanism. If you are running Laravel 5.5 or above, you can skip this step.

Get it up and running

Now, you can execute the following command to start the Swoole HTTP service.

$ php artisan swoole:http start

Then you can see the following information:

Starting swoole http server...
Swoole http server started: <http://127.0.0.1:1215>

You can now enter the Laravel application by visiting http://127.0.0.1:1215.

Benchmark test

Using MacBook Air 13-inch (produced in 2015) and clean Lumen 5.5 project test:
Benchmark test tool: wrk

wrk -t4 -c100 http://your.app

Nginx based on FPM

Running 10s test @ http://lumen.app:9999
  4 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency     1.14s   191.03ms   1.40s    90.31%
    Req/Sec    22.65     10.65    50.00     65.31%
  815 requests in 10.07s, 223.65KB read
Requests/sec:     80.93
Transfer/sec:     22.21KB

Swoole HTTP service

Running 10s test @ http://127.0.0.1:1215
  4 threads and 100 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency    11.58ms    4.74ms  68.73ms   81.63%
    Req/Sec     2.19k   357.43     2.90k    69.50%
  87879 requests in 10.08s, 15.67MB read
Requests/sec:   8717.00
Transfer/sec:      1.55MB

More Information

View the official package in Github Repo, and you can also refer to Official Documentation for more information.

English original address: https://laravel-news.com/laravel-swoole?

[Related recommendations: laravel video tutorial]

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