Can it detect memory issues in long-running CLI workers?

Yes, it specifically looks for unbounded static caches and accumulating event listeners, which are the primary causes of memory exhaustion in daemonized PHP processes.

How does this skill identify memory issues in PHP?

The skill uses specialized grep patterns and static analysis to find common anti-patterns like calling findAll() on large tables, string concatenation in loops, and missing imagedestroy() calls.

Why is using a Generator better for memory?

Generators allow you to iterate over data without loading the entire set into RAM at once. This keeps memory usage constant regardless of the dataset size.

Can it provide solutions for the memory leaks it finds?

Yes, for every detected issue, the skill provides a memory-efficient code alternative, such as using Generators for streaming data or implementing batch clearing for Doctrine.

Does this work with modern PHP frameworks like Symfony or Laravel?

Absolutely. It includes specific patterns for Doctrine ORM, repository iteration, and common architectural patterns used in modern PHP frameworks.

PHP Memory Issue Detector

Name: PHP Memory Issue Detector
Author: dykyi-roman

bydykyi-roman

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분석 및 모니터링

Identifies memory leaks, unbounded data loading, and inefficient data structures in PHP applications to prevent Out-of-Memory errors.

The detect-memory-issues skill empowers Claude to perform deep static analysis of PHP codebases to identify common memory management pitfalls. It detects patterns like loading entire database tables into arrays, missing PHP generators for large files, unbounded string concatenation in loops, and improper Doctrine entity management. By providing actionable fixes, memory reduction estimates, and severity classifications, it helps developers optimize performance and prevent critical production failures caused by resource exhaustion.

주요 기능

01Severity-based classification of memory leaks and cache growth issues

02Identification of missing PHP Generators for processing large datasets

03Analysis of Doctrine ORM identity map and batch processing bottlenecks

04Detection of unbounded database and API data loading patterns

05Optimization of string concatenation and binary/image processing logic

0645 GitHub stars

사용 사례

01Performing performance-focused code reviews to identify potential production OOM errors

02Refactoring legacy PHP scripts that crash during large file processing

03Optimizing background workers and CLI commands for long-term memory stability

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add dykyi-roman/awesome-claude-code detect-memory-issues

For use in Claude.ai and ChatGPT

Download Skill