Boot your application once and keep it in memory. FrankenPHP will handle incoming requests in a few milliseconds.
<?php
// public/index.php
// Boot your app
require __DIR__.'/vendor/autoload.php';
$myApp = new \App\Kernel();
$myApp->boot();
do {
$running = frankenphp_handle_request(function () use ($myApp) {
// Called when a request is received,
// superglobals, php://input and the like are reset
echo $myApp->handle($_GET, $_POST, $_COOKIE, $_FILES, $_SERVER);
});
// Do something after sending the HTTP response
$myApp->terminate();
// Call the garbage collector to reduce the chances of it being triggered in the middle of a page generation
gc_collect_cycles();
} while ($running);
// Cleanup
$myApp->shutdown();
Then, start your app and use the FRANKENPHP_CONFIG environment variable to configure your worker:
docker run \
-e FRANKENPHP_CONFIG="worker ./public/index.php" \
-v $PWD:/app \
-p 80:80 -p 443:443 \
dunglas/frankenphp
By default, one worker per CPU is started. You can also configure the number of workers to start:
docker run \
-e FRANKENPHP_CONFIG="worker ./public/index.php 42" \
-v $PWD:/app \
-p 80:80 -p 443:443 \
dunglas/frankenphp
The worker mode of FrankenPHP is supported by the Symfony Runtime Component. To start any Symfony application in a worker, install the FrankenPHP package of PHP Runtime:
composer require runtime/frankenphp-symfony
Start your app server by defining the APP_RUNTIME environment variable to use the FrankenPHP Symfony Runtime
docker run \
-e FRANKENPHP_CONFIG="worker ./public/index.php" \
-e APP_RUNTIME=Runtime\\FrankenPhpSymfony\\Runtime \
-v $PWD:/app \
-p 80:80 -p 443:443 \
dunglas/frankenphp
Coming soon!