Whenever I'm in
vimdiff mode, my PuTTY session slows down considerably. This is especially noticeable when I try to scroll down many lines by keeping j pressed.
- Why is it so slow in comparison to regular Vim running under
vsplit? I realize it matches across lines and color-highlights the differences, but does that account for all the speed differences?
- What can I do about it? I would like to keep line matches across files (and color highlighting as well). What settings can I change to help speed up the performance of my