sentry_engineering
Indragie Karunaratne avatar

Indragie Karunaratne

Director of Engineering

1 post

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# about

Director of Engineering at Sentry working on Profiling and Session Replay. Formerly CTO/co-founder of Specto, mobile infrastructure engineer at Meta, and independent macOS & iOS developer.

# posts

1 post
Building a Performant iOS Profiler
date:

Profilers measure the performance of a program at runtime by adding instrumentation to collect information about the frequency and duration of function calls. They are crucial tools for understanding the real-world pe...