Sentry Profiling helps you identify and understand slowdowns in your backend and mobile applications. Instead of just identifying performance issues, it allows you to understand exactly why they happen by profiling your code continuously. This enables you to find performance bottlenecks down to the exact function and line of code. With granular, unlimited-duration profiling for Node.js and Python, you can spot CPU spikes, deep recursion, and batch jobs that would otherwise be hidden in code. For mobile applications on iOS and Android, Sentry Profiling captures full UI thread execution to catch frame drops, slow renders, and heavy SDK callbacks, helping you identify the specific methods or libraries impacting responsiveness or app load times. Sentry surfaces performance issues like image decoding or JSON parsing that block the main thread, providing the full stack trace, distributed trace, and function-level detail needed to triage and verify fixes quickly.

Features:

• Find backend issues others miss: Stop guessing where your code might be slow with granular, unlimited-duration profiling for Node.js and Python. Spot CPU spikes, deep recursion and batch jobs that would otherwise be hidden in code, then jump straight to the slowest or most redundant function.
• Debug mobile UI jank in production code: Capture full UI thread execution on iOS and Android to catch frame drops, slow renders, and heavy SDK callbacks. Know exactly which method or library is dragging down responsiveness or app load times.
• Get from alert to line of code, fast: Sentry surfaces performance issues like image decoding or JSON parsing that block the main thread. View the full stack trace, distributed trace, and function-level detail—then triage and verify the fix right in Sentry.