@class NSString, _CDSizeMetricFamily, NSDate;
@interface _CDSizeMetric : NSObject {
struct os_unfair_lock_s { unsigned int _os_unfair_lock_opaque; } _lock;
unsigned long long _scale;
unsigned long long _count;
unsigned long long _firstSize;
unsigned long long _lastSize;
unsigned long long _minimumSize;
unsigned long long _maximumSize;
unsigned long long _totalSizes;
NSDate *_firstUpdate;
NSDate *_lastUpdate;
NSString *_name;
NSString *_string;
_CDSizeMetricFamily *_family;
}
- (void).cxx_destruct;
- (id)initWithName:(id)a0 string:(id)a1 scale:(unsigned long long)a2 family:(id)a3;
@end