@class NSString, NSArray; @interface SignpostSupportCompositorInterval : SignpostAnimationSubInterval <SignpostSerializable> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; @property (retain, nonatomic) NSArray *contributingPids; + (id)serializationTypeNumber; - (id)initWithDictionary:(id)a0; - (void).cxx_destruct; - (id)humanReadableType; - (BOOL)isEqual:(id)a0; - (id)humanReadableDictionaryRepresentation; - (id)initWithStartContinuousTime:(unsigned long long)a0 endContinuousTime:(unsigned long long)a1 timebaseRatio:(double)a2 contributingPids:(id)a3; - (BOOL)isEqualToSignpostSupportCompositorInterval:(id)a0; - (id)serializeableDictionaryWithShouldRedact:(BOOL)a0; @end