profiling-application-performance
About
This skill enables Claude to profile application performance by analyzing CPU usage, memory consumption, and execution time to identify bottlenecks. Use it when developers request performance analysis, optimization recommendations, or investigation of specific metrics like memory leaks. It leverages the application-profiler plugin to provide code-level optimization suggestions.
Documentation
Overview
This skill empowers Claude to analyze application performance, pinpoint bottlenecks, and recommend optimizations. By leveraging the application-profiler plugin, it provides insights into CPU usage, memory allocation, and execution time, enabling targeted improvements.
How It Works
- Identify Application Stack: Determines the application's technology (e.g., Node.js, Python, Java).
- Locate Entry Points: Identifies main application entry points and critical execution paths.
- Analyze Performance Metrics: Examines CPU usage, memory allocation, and execution time to detect bottlenecks.
- Generate Profile: Compiles the analysis into a comprehensive performance profile, highlighting areas for optimization.
When to Use This Skill
This skill activates when you need to:
- Analyze application performance for bottlenecks.
- Identify CPU-intensive operations and memory leaks.
- Optimize application execution time.
Examples
Example 1: Identifying Memory Leaks
User request: "Analyze my Node.js application for memory leaks."
The skill will:
- Activate the application-profiler plugin.
- Analyze the application's memory allocation patterns.
- Generate a profile highlighting potential memory leaks.
Example 2: Optimizing CPU Usage
User request: "Profile my Python script and find the most CPU-intensive functions."
The skill will:
- Activate the application-profiler plugin.
- Analyze the script's CPU usage.
- Generate a profile identifying the functions consuming the most CPU time.
Best Practices
- Code Instrumentation: Ensure the application code is instrumented for accurate profiling.
- Realistic Workloads: Use realistic workloads during profiling to simulate real-world scenarios.
- Iterative Optimization: Apply optimizations iteratively and re-profile to measure improvements.
Integration
This skill can be used in conjunction with code editing plugins to implement the recommended optimizations directly within the application's source code. It can also integrate with monitoring tools to track performance improvements over time.
Quick Install
/plugin add https://github.com/jeremylongshore/claude-code-plugins-plus/tree/main/application-profilerCopy and paste this command in Claude Code to install this skill
GitHub 仓库
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