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kotlinlang

Is there an existing Kotlin JVM agent that can be attached to a production backend application to collect long-term metrics on actual code usage? I am specifically looking for something that can track which lines of code, methods, and classes are actually invoked in production, and which ones are never used. The goal is to run this in production for several years and identify truly dead code that can be safely removed (or just marked as a candidate for removal or for whatever purpose this might be helpful)