@interface VideosUI.ImagePerformanceRecorder : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ metricsTime;
    void /* unknown type, empty encoding */ imageProxyList;
    void /* unknown type, empty encoding */ expirationMonitor;
    void /* unknown type, empty encoding */ isObserving;
    void /* unknown type, empty encoding */ reporterDelegate;
}

- (void)onImageDidLoad:(id)a0;
- (void)onImageWillLoad:(id)a0;

@end