Indragie Karunaratne

Use Sentry’s code profiling to identify the causes of performance errors. Sentry Profiling supports Python, PHP, Node, Android & iOS platforms.

A couple months ago, we launched Profiling in alpha for users on Python and Node.js SDKs — today, we’re moving Profiling for Python and Node…

Here is a quick overview of profilers, and a deep dive into how we built the Sentry iOS profiler that has low enough overhead that it could run in production apps with minimal impact to user experience.