bert-w

Laravel Octane: a worker keeps a request's memory after the request ends

bash reproduce.sh creates a fresh Laravel app with Octane on FrankenPHP (one worker) and adds a route that keeps ~200 MB of small strings on the request, the way request()->json() keeps a decoded body. It then prints the container's memory around one request to that route: first on the latest Octane release, then on the PR branch with ReleaseFreedMemory enabled.

Needs Docker and curl. It creates ./octane-repro (the container writes some files there as root) and uses port 8000.

Laravel 13.39.0, FrankenPHP 1.13.4, PHP 8.5.12:

Container memory	Warm	After /payload	After 1 more request	After 20 more requests

bert-w

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;
use Illuminate\Support\Facades\Artisan;

class RepeatCommand extends Command
{
    protected $signature = 'repeat-command

bert-w

// ==UserScript==
// @name     BrickLinkMod
// @description Mark sets you own on bricklink.com interface
// @author   BertW
// @version  1.0.1
// @require  https://code.jquery.com/jquery-3.5.1.slim.min.js
// @grant    none
// @match		 https://www.bricklink.com/*
// ==/UserScript==

bert-w

<?php

// INPUT VARS
$start  = 2677889;
$end    = 26888999;

/**
 * @param integer $input
 * @return false|int
 */

bert-w

# Rewrite non-https to https + www
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteCond %{HTTPS} off [OR]
    RewriteCond %{HTTP_HOST} !^www\. [NC]
    RewriteCond %{HTTP_HOST} ^(?:www\.)?(.+)$ [NC]
    RewriteRule ^ https://www.%1%{REQUEST_URI} [L,NE,R=301]
</IfModule>

# Rewrite non-https to https without www

bert-w

$type: (p:padding, m:margin);
$position: (t:top, l:left, b:bottom, r:right);
$range: 0 5 10 15 20 25 30 35 40;

/*
 * Loop and create classes that serve as quick padding/margin modifiers.
 * Explanation of class syntax:
 *
 * ".p-t-0" Assign a padding-top of 0px (!important).
 * ".m-b-35" Assign a margin-bottom of 35px (!important).