What is the fastest sorting algorithm?

Related questions

1. Can we add elements to final list?
2. How do you calculate time complexity?
3. What is concatenation and when should it be used?
4. Are tuples faster than lists Python?
5. How do you add a space in concatenate?
6. How do you sort an ArrayList in descending order?
7. How do you sort an Arraylist?
8. How do you add two lists in Java?
9. Is Quicksort faster than merge sort?
10. How does system arrayCopy work in Java?

Tags

1. #constraints
2. #average
3. #whose
4. #complexity
5. #extra
6. #fastest
7. #sorting
8. #worst
9. #memory
10. #compelxity
11. #merge
12. #algorithm
13. #space
14. #tight
15. #requires
16. #nlogn
17. #quick
18. #although
19. #stable