2022. 6. 29. · Selection Sort Bubble Sort; 1. Selection sorting is a sorting algorithm where we select the minimum element from the array and put that at its correct position. Bubble sorting is a sorting algorithm where we check two elements and swap them at their correct positions. 2. Its Time complexity in the Best case is O(N^2). 2017. 11. 14. · Advantages & Disadvantages Advantages Disadvantages The main advantage of the selection sort is that it performs well on a small list. no additional temporary storage is required. The primary disadvantage of the selection sort is its poor efficiency when dealing with a huge list of items. the selection sort requires n- squared number of steps for sorting n elements.