@class NSData; @interface _ANEPerformanceStats : NSObject @property (readonly, nonatomic) NSData *perfCounterData; @property (readonly, nonatomic) unsigned long long hwExecutionTime; + (id)new; + (unsigned int)driverMaskForANEFMask:(unsigned int)a0; + (id)statsWithHardwareExecutionNS:(unsigned long long)a0; + (id)statsWithReconstructed:(id)a0 hardwareExecutionNS:(unsigned long long)a1; + (id)statsWithRequestPerformanceBuffer:(void **)a0 statsBufferSize:(unsigned int *)a1; - (id)init; - (id)description; - (void).cxx_destruct; - (void)emitPerfcounterSignpostsWithModelStringID:(unsigned long long)a0; - (id)initWithHardwareExecution:(unsigned long long)a0 perfCounterData:(id)a1; - (id)initWithReconstructedData:(id)a0 hardwareExecutionNS:(unsigned long long)a1; - (id)initWithRequestPerformanceBuffer:(void **)a0 statsBufferSize:(unsigned int *)a1; - (id)performanceCounters; - (id)stringForPerfCounter:(int)a0; @end