Calculate worst-case execution time and end-to-end data latency across distributed or heterogeneous designs. Use this skill whenever the user mentions worst case execution time, wcet, latency path, real time, deadline analysis, jitter, schedulability, or is working with aiT, Rapita, AUTOSAR, even if they never say "latency path analysis" explicitly. Routes live lookups through the Real-Time-System-Profiler endpoint. Do not use it for unrelated application feature work or general coding questions.