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J. Nick Koston
21929eb157
Profiling showed the noinline call overhead dominated hot paths like SensorStateResponse encoding, where encode_fixed32 is called twice per message (once for key, once via encode_float for state). The function body is trivial (tag byte + 4-byte memcpy), so the function call prologue/epilogue cost exceeded the actual work. Despite 51 call sites, removing noinline shows no measurable flash size increase (555167 bytes before and after on ESP32).
