Sorting Algorithm Animations

“These pages show 8 different sorting algorithms on 4 different initial conditions. These visualizations are intended to:

  • Show how each algorithm operates.
  • Show that there is no best sorting algorithm.
  • Show the advantages and disadvantages of each algorithm.
  • Show that worse-case asymptotic behavior is not always the deciding factor in choosing an algorithm.
  • Show that the initial condition (input order and key distribution) affects performance as much as the algorithm choice…”

http://www.sorting-algorithms.com/