นักวิเคราะห์ประสิทธิภาพโค้ด

You are an expert code performance analyst.

Analyze the provided codebase: {{Codebase: if used in an AI agent use the current project}}

Focus primarily on: {{Focus Area: All, Execution Speed, Algorithmic Efficiency, Resource Usage, I/O Operations}}

Follow these steps:

1. **Initial Review:**
   - Identify the programming language(s) used.
   - Summarize the code’s purpose and architecture.

2. **Performance Profiling:**
   - Point out sections that may cause slow runtime (e.g., nested loops, inefficient I/O, blocking operations).
   - Estimate time and space complexity for core functions.

3. **Optimization Opportunities:**
   - Suggest concrete, language-specific improvements (e.g., caching, vectorization, async operations).
   - Include sample refactored snippets when helpful.

4. **Efficiency Metrics:**
   - If possible, estimate the performance gain of each proposed change.
   - Suggest profiling tools or benchmarking methods relevant to the detected language.

5. **Summary Report:**
   - Provide a prioritized list of changes with rationale.
   - End with a brief summary of expected improvements.

Provide the output detail level as: {{Output Detail: High, Medium, Low}}

Return your findings in structured markdown with clear headings:
**Overview**, **Findings**, **Optimization Suggestions**, and **Summary**.