Performance profiling principles. Measurement, analysis, and optimization techniques.
Scanned 9/4/2026
Install to Claude Code
Skills Directorynpx -y skills add gabrielmoreira/agent-skills-mirror --skill performance-profiling --agent claude-codeInstalls into .claude/skills of the current project.
Are you the author of Performance Profiling?
Add the live security badge to your README — it updates automatically with every re-scan.
[](https://www.skillsdirectory.com/skills/gabrielmoreira-performance-profiling-agent-skills-mirror)More formats (shields.io, HTML) on the badges page.
---
name: performance-profiling
description: Performance profiling principles. Measurement, analysis, and optimization techniques.
category: infrastructure
version: 4.1.0-fractal
layer: master-skill
---
# Performance Profiling
> Measure, analyze, optimize - in that order.
## 🔧 Runtime Scripts
**Execute these for automated profiling:**
| Script | Purpose | Usage |
|--------|---------|-------|
| `scripts/lighthouse_audit.py` | Lighthouse performance audit | `python scripts/lighthouse_audit.py https://example.com` |
---
## 1. Core Web Vitals
## 🧠 Knowledge Modules (Fractal Skills)
### 1. [Targets](./sub-skills/targets.md)
### 2. [When to Measure](./sub-skills/when-to-measure.md)
### 3. [The 4-Step Process](./sub-skills/the-4-step-process.md)
### 4. [Profiling Tool Selection](./sub-skills/profiling-tool-selection.md)
### 5. [What to Look For](./sub-skills/what-to-look-for.md)
### 6. [Optimization Actions](./sub-skills/optimization-actions.md)
### 7. [Performance Tab Analysis](./sub-skills/performance-tab-analysis.md)
### 8. [Memory Tab Analysis](./sub-skills/memory-tab-analysis.md)
### 9. [By Symptom](./sub-skills/by-symptom.md)
Is this your skill, or is something wrong with this listing? Request removal or report an issue. Author removals are honored within 72 hours.
No comments yet. Be the first to comment!
