@class NSString; @interface IMPerfProfilerDefaultBehavior : NSObject @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)instance; - (void)perfProfiler:(id)a0 measurementDidFinish:(struct IMPerfMeasurement_t { struct IMFileLocation_t { char *x0; char *x1; char *x2; char *x3; int x4; } x0; unsigned long long x1; unsigned long long x2; struct __CFString *x3; double x4; double x5; double x6; } *)a1 withSink:(id)a2; @end