Neither matter. I wrote the greatest search / multimedia player (in one huge program) and the techies hated the code and wouldn't try it. This program has evolved since 1999 and I can randomly pick a video along with a random start point and play for a few seconds then the next...
I can select a start point in a video and play it for a few seconds then switch to slow motion for a preset time then switch back to full speed. Without editing using timeline playback. It does this and a lot more. Waaay more. Nobody Shares Knowledge Better than this. Google that. I'm calling each and everyone of you TECHIES out.

Sorry for flaming you. But I have been banned here for years and keep getting your dumb old emails. Quit sending me stuff and I'll leave you alone. I have heard all the stuff about efficiency and readability and say Phooie. I even added line numbers back into this program. Knowing it would infuriate the Know-It-Alls and the too goodies.