Function duckdb_profiling_info_get_metrics 

pub unsafe extern "C" fn duckdb_profiling_info_get_metrics(
    info: duckdb_profiling_info,
) -> duckdb_value

Returns the key-value metric map of this profiling node as a MAP duckdb_value. The individual elements are accessible via the duckdb_value MAP functions.

@param info A profiling information object. @return The key-value metric map as a MAP duckdb_value.