@class NSMutableDictionary; @interface SCMLPerformance : NSObject @property (readonly, nonatomic) BOOL computePerf; @property (readonly, nonatomic) NSMutableDictionary *results; - (void).cxx_destruct; - (id)initWithOptions:(id)a0; - (void)run:(id)a0 block:(id /* block */)a1; @end