@Override
protected RecordIterator doWork() {
StackedComparator r = new StackedComparator(defs);
QuickSort qs = new QuickSort();
qs.sort(r, 0, records.size());
return new OrderIterator();
}
public long doSort() {
QuickSort qs = new QuickSort();
ByteSortable b = new ByteSortable();
long nano = System.nanoTime();
qs.sort(b, 0, RECORD_COUNT);
return System.nanoTime() - nano;
}