Refactor Code for Better Performance
Get your code refactored for better performance with Big O analysis and design pattern suggestions.
📝 The Prompt
Refactor the following code to improve performance and readability.
```[LANGUAGE]
[PASTE YOUR CODE HERE]
```
Please:
1. **Identify bottlenecks** — What's slow and why?
2. **Optimize algorithms** — Better data structures (with Big O analysis)
3. **Reduce complexity** — Simplify nested logic, extract functions
4. **Apply design patterns** — Where appropriate
5. **Improve naming** — More descriptive names
6. **Add error handling** — Where missing
7. **Before vs After** — Show refactored code with comments
Constraints: [ANY CONSTRAINTS]
💡 Tips for Better Results
Mention performance requirements (latency, memory) for targeted optimizations.
🎯 Use Cases
Code reviews, performance sprints, technical debt reduction, interview prep.
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