docs: public static TimingStatistics averageFileRead(long nTimes, RecordReader recordReader, File file, INDArrayCreationFunction function) throws Exception {
          TimingStatistics timingStatistics = null;
          for(int i = 0; i < nTimes; i++) {
              TimingStatistics timingStatistics1 = timeNDArrayCreation(recordReader,new BufferedInputStream(new FileInputStream(file)),function);
              if(timingStatistics == null)
                  timingStatistics = timingStatistics1;
              else {
                  timingStatistics = timingStatistics.add(timingStatistics1);
              }
  
          }
  
          return timingStatistics.average(nTimes);
      }