PHPStan Effect System

A PHPStan extension that lets you label methods with effects, such as slow, and stop chosen code from ever reaching them.

Shipped

19/09/2026

Date from: release

Track github.com/DaveLiddament/phpstan-effect-system

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You declare an effect once, with an attribute on the method that has it. The extension follows the whole call graph, so the methods in between need no labels. An error shows the full chain of calls that reaches the effect.

Install

$ composer require dave-liddament/phpstan-effect-system

Made by: Dave Liddament github.com/DaveLiddament /dev/null
Source: github.com/DaveLiddament/phpstan-effect-system
Licence: MIT
Topics: Developer tools
Shipped: 19/09/2026
Date from: release
Added: 31/10/2026
Checked: 30/10/2026

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