# PHP worker mode

> FrankenPHP, RoadRunner or Octane: the app boots once, so the framework’s per-request overhead goes. Loses shared nothing, so memory leaks and state bleed become possible.

## What it unlocks

[PHP worker mode](https://wiki.playquorum.dev/runtimes/php_worker.md)

## Prerequisites

Research these first: [PHP-FPM](https://wiki.playquorum.dev/research/php-fpm.md).

## Facts

PHP worker mode
- **Track:** Runtimes
- **Era:** [Series A](https://wiki.playquorum.dev/eras/series-a.md)
- **Cost:** 1.88k 1.88k
- **Requires:** [PHP-FPM](https://wiki.playquorum.dev/research/php-fpm.md)

## See also

- [Research tree](https://wiki.playquorum.dev/research.md)

Source: https://wiki.playquorum.dev/research/php-worker-mode