commit https://github.com/vim/vim/commit/286eacd3f6631e985089176fb1dff1bcf1a1d6b5 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 16 18:05:50 2016 +0100 patch 7.4.1106 Problem: The nsis script can't be used from the appveyor build. Solution: Add "ifndef" to allow for variables to be set from the command line. Remove duplicate SetCompressor command. Support using other gettext binaries. (Ken Takata) Update build instructions to use libintl-8.dll.

"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