php教程 分享关于laravel-octane的体验及压测

laravel-octane 必须在 php8 之上运行，无奈本地的 Mamp 最高还是 php7，所以只能用 docker 跑一下啦。

创建容器

在本地开个docker工作目录，方便映射和编辑项目代码。

mkdir ~/workspace/docker/ -p && cd ~/workspace/docker/

docker run -it --name php8 \
-v "$PWD":/exports/apps \
-w /exports/apps --entrypoint="/bin/bash" \
-p 8081:8081 \
php:8.0.3-cli

这里用 swoole 加持吧， roadrunner 没用过，后面再说。

容器部署

组件、依赖都在容器中解决

# 登录容器
docker exec -it php8 /bin/bash

# 不更新拉不到安装包 fk
apt-get update && apt-get upgrade
apt-get install libzip-dev
apt-get install apache2-utils
apt-get install net-tools
apt-get install inetutils-ping

# 热加载用的 node chokidar 需要话可以安装npm
apt-get install nodejs npm
npm config set registry https://registry.npm.taobao.org

# 在拉取 composer 包时需要 否则用 git 去拉源码那叫一个慢哟
pecl install zip
pecl install swoole
echo extension=zip.so >> /usr/local/etc/php/conf.d/docker-php-ext-sodium.ini
echo extension=swoole.so >> /usr/local/etc/php/conf.d/docker-php-ext-sodium.ini

# 安装 pcntl octane 信号通信需要
docker-php-ext-install pcntl
docker-php-ext-install pdo_mysql

php -m

安装 composer

curl -sS https://getcomposer.org/installer | php
mv composer.phar /usr/local/bin/composer
composer --version
composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/

创建 laravel && octane

composer create-project laravel/laravel --prefer-dist -vvv laravel_octane
cd laravel_octane

# 安装 octane
composer require laravel/octane
php artisan octane:install

php artisan key:generate

# .env
# 数据库我用的宿主机的
# mac 容器访问宿主机 mysql 使用 docker.for.mac.host.internal 即可
DB_CONNECTION=mysql
DB_HOST=docker.for.mac.host.internal
DB_PORT=3306
DB_DATABASE=laravel_octane
DB_USERNAME=root
DB_PASSWORD=123456

启动服务

--watch

#需要热加载 --watch 请安装 npm && chokidar
npm install chokidar

php artisan octane:start --host="0.0.0.0" --port=8081 --workers=4 --max-requests=10000 --task-workers=10

访问测试

curl -XGET http://127.0.0.1:8081/

压测代码

诸位自取

app/Http/Kernel.php 注释掉 throttle:api

        'api' => [
            // 'throttle:api',
            // \Illuminate\Routing\Middleware\SubstituteBindings::class,
        ],

routes/api.php

Route::any('/db', [\App\Http\Controllers\IndexController::class, 'db']);

app/Http/Controllers/IndexController.php

<?php

namespace App\Http\Controllers;

use App\Models\Test;
use Illuminate\Http\Request;

class IndexController extends Controller
{
    public function db()
    {
        $nameList  = ['james', 'lucy', 'jack', 'jessica', 'lily'];
        $hobbyList = ['football', 'basketball', 'swimming'];

        $name  = $nameList[array_rand($nameList)];
        $hobby = $hobbyList[array_rand($hobbyList)];

        if (mt_rand(0, 5) >= 2) {// 0-1读 2-5写
            $test        = new Test();
            $test->name  = $name;
            $test->age   = 18;
            $test->sex   = 1;
            $test->hobby = $hobby;
            $test->save();
            $data = ['id' => $test->id];
        } else {
            $data = Test::query()->where('hobby', $hobby)->first();;
        }

        return $data;
    }
}

app/Models/Test.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

/**
 * Class Test
 *
 * @package App\Models
 * @property int id
 * @property string name
 * @property int age
 * @property string sex
 * @property string hobby
 */
class Test extends Model
{
    use HasFactory;

    /**
     * @var string
     */
    protected $table = 'test';

    const CREATED_AT = null;
    const UPDATED_AT = null;
}

sql

CREATE TABLE `test` (
  `id` int unsigned NOT NULL AUTO_INCREMENT,
  `name` varchar(50) COLLATE utf8mb4_general_ci NOT NULL,
  `age` int NOT NULL,
  `sex` char(1) COLLATE utf8mb4_general_ci NOT NULL,
  `hobby` varchar(25) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL,
  PRIMARY KEY (`id`),
  KEY `idx_hobby` (`hobby`) USING BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci

压测结果

结果让我有些怀疑自我，暂不发，大家自行压测吧。

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