patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong commit https://github.com/vim/vim/commit/589b1109c55409baf27f79920d8ffc95111eaa01 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 12 16:39:05 2017 +0200 patch 8.0.0917: MS-Windows:CTRL-C handling in terminal window is wrong Problem: MS-Windows:CTRL-C handling in terminal window is wrong Solution: Pass CTRL-C as a key. Turn CTRL-BREAK into a key stroke. (Yasuhiro Matsumoto, closes #1965)

"Test for benchmarking the RE engine

so small.vim
if !has("reltime") | finish | endif
func! Measure(file, pattern, arg)
	for re in range(3)
	    let sstart=reltime()
	    let cmd=printf("../vim -u NONE -N --cmd ':set re=%d'".
		\ " -c 'call search(\"%s\", \"\", \"\", 10000)' -c ':q!' %s", re, escape(a:pattern, '\\'), empty(a:arg) ? '' : a:arg)
	    call system(cmd. ' '. a:file)
	    $put =printf('file: %s, re: %d, time: %s', a:file, re, reltimestr(reltime(sstart)))
	endfor
endfunc