{"ast_node_type":"function","tokens":[{"end":94,"kind":"keyword","start":0,"text":"fn"}]}
        fn cold_call(profiler_ref: &SelfProfilerRef, query_invocation_id: QueryInvocationId) {
        #[cold]
            if profiler_ref.event_filter_mask.contains(EventFilter::QUERY_CACHE_HIT_COUNTS) {