On quit, vim shows that:
".netrwhist" [Not edited] --No lines in buffer--
This process usually takes 2s. How to turn this thing off?
--- Update ---
I noticed that netrw is installed as system-wide. Use the code below to disable all of those plugins.
se nolpl let x = &rtp se rtp-=$VIMRUNTIME ru! plugin/**/*.vim let &rtp = x unl x