KnowraHeapsortLinked fromLinked fromThe 4 pages that link to Heapsort, each with the reason it gives.All 4Broader topic 2Compared with 2Merge sortCompared with: Heapsort has O(n log n) worst-case time with constant auxiliary array space, unlike typical merge sort.QuicksortCompared with: It guarantees O(n log n) worst-case time while quicksort does not.Sorting algorithmBroader topic: It uses a heap to achieve guaranteed efficient sorting with little extra memory.In-place algorithmBroader topic: Heapsort sorts an array in place with constant auxiliary storage.