text: //
  //     Generated by class-dump 3.5 (64 bit).
  //
  //     class-dump is Copyright (C) 1997-1998, 2000-2001, 2004-2013 by Steve Nygard.
  //
  
  #import <PhotoFoundation/PFDispatchQueueExtension.h>
  
  @interface PFDispatchQueueStatisticsExtension : PFDispatchQueueExtension
  {
      // Error parsing type: AQ, name: _enqueuedCount
      // Error parsing type: AQ, name: _maxEnqueuedCount
      // Error parsing type: AQ, name: _executingCount
      // Error parsing type: AQ, name: _completedCount
      // Error parsing type: AQ, name: _executionTime
      // Error parsing type: AQ, name: _maxExecutionTime
      // Error parsing type: AQ, name: _maxWaitTime
      // Error parsing type: AQ, name: _totalWaitTime
      unsigned long long _maxEnqueuedCountTrigger;
      unsigned long long _maxExecutionTimeTrigger;
      unsigned long long _maxWaitTimeTrigger;
      unsigned long long _lastLogTime;
  }
  
  - (void)queue:(id)arg1 skippedExecuting:(id)arg2;
  - (void)queue:(id)arg1 didExecute:(id)arg2;
  - (void)queue:(id)arg1 willExecute:(id)arg2;
  - (void)queue:(id)arg1 didDequeue:(id)arg2 skipExecution:(CDUnknownBlockType)arg3;
  - (void)queue:(id)arg1 willEnqueueAsync:(id)arg2 when:(CDUnknownBlockType)arg3;
  - (void)queue:(id)arg1 willEnqueueSync:(id)arg2;
  - (id)newBlockInfo;
  - (Class)blockInfoClass;
  - (id)description;
  - (void)blockCompletedAfterWait:(unsigned long long)arg1 executionTime:(unsigned long long)arg2 queue:(id)arg3;
  - (void)blockEnqueued:(id)arg1;
  -     // Error parsing type: c32@0:8^AQ16Q24, name: _updateMaximum:value:
  - (void)maxWaitTimeIncreased:(id)arg1;
  - (void)maxExecutionTimeIncreased:(id)arg1;
  - (void)maxEnqueuedCountIncreased:(id)arg1;
  - (BOOL)_shouldLog;
  - (unsigned long long)totalWaitTime;
  - (unsigned long long)maxWaitTime;
  - (unsigned long long)maxExecutionTime;
  - (unsigned long long)executionTime;
  - (unsigned long long)completedCount;
  - (unsigned long long)executingCount;
  - (unsigned long long)maxEnqueuedCount;
  - (unsigned long long)enqueuedCount;
  - (void)installOnQueue:(id)arg1;
  - (id)init;
  
  @end
  
  