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performance-regression-debugging

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Identify and debug performance regressions from code changes. Use comparison and profiling to locate what degraded performance and restore baseline metrics.

skills/performance-regression-debugging/SKILL.md

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# Performance Regression Debugging

## Table of Contents

- [Overview](#overview)
- [When to Use](#when-to-use)
- [Quick Start](#quick-start)
- [Reference Guides](#reference-guides)
- [Best Practices](#best-practices)

## Overview

Performance regressions occur when code changes degrade application performance. Detection and quick resolution are critical.
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