Quicksort slower than Mergesort?

I actually just wrote a "linked-list comparative sort demo program" in C and arrived at a similar conclusion (that mergesort will beat quicksort for most uses), altho I have been told that quicksort is generally not used for linked lists anyway. I would note that the choice of pivot values is a monster factor -- my initial version used a random node as the pivot, and when I refined it a bit to take a mean of two (random) nodes, the exectution time for 1000000 records went from over 4 minutes to less than 10 seconds, putting it right on par with mergesort.

Mergesort is a lot slower for random array based data, as long as it fits in ram. This is the first time I see it debated.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.