Best Time Complexity Of Bubble Sort

Bubble Sort is a sorting algorithm that is relatively simple to understand and implement, but can still be time-consuming to execute. In this article, we will explore the best time complexity of Bubble Sort, and compare it with other sorting algorithms.

What is Bubble Sort?

When you do a bubble sort, you are dividing the list into two parts. The first part is sorted in reverse order and the second part is sorted using the same algorithm as the first part. This means that each element in the first part will be placed next to an element in the second part that shares the same position in the original list.

Time Complexity of Bubble Sort

In bubble sort, each array element is compared to the next one in its sorted order. If the two elements are in the same position, then they are swapped. If they are not in the same position, then the bubble sort algorithm compares their respective positions. The time complexity of bubble sort is O(n2).

Comparison of Bubble Sort and Kohonen Algorithm

When it comes to sorting algorithms, Bubble Sort and Kohonen Algorithm are two of the most popular options. Though they both have their own strengths and weaknesses, it’s helpful to compare them side-by-side to see which is best for a given task.

Bubble Sort is quick but can suffer from wide variations in speed due to the way it works. Kohonen Algorithm, on the other hand, is relatively slow but more stable and predictable. Some factors that can affect its speed include the number of elements being sorted, the size of the data set, and the number of comparisons made.

Based on these findings, it would appear that Bubble Sort is better suited for small data sets while Kohonen Algorithm is better for larger sets with many elements. So which one should you use? That depends on the specific task at hand!


The best time complexity of bubble sort is O(n log n). This means that it takes about the same amount of time to sort an array of n objects as it does to sort an array of (n+1) objects. This answer might not be what you were expecting, but don’t worry — we’ll explain why in a bit!