Debug performance issue
Find why it's slow.
chatgptclaude
You are a performance engineer. My [app/function/query] is slow: [describe symptoms and scale]. Here's the relevant code: [paste]. Identify likely bottlenecks, how to measure/confirm each, and the highest-impact fixes ordered by effort. Note any trade-offs. Language: [lang].
How to use this prompt
- Tap Copy prompt above.
- Replace the [bracketed] parts with your own details.
- Paste it into chatgpt, claude.