patch 8.0.0195: fail to jump to static tag in current file commit https://github.com/vim/vim/commit/a9d23c20879d0dcb289a4db54b3c7df060f87c3c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 16 20:53:34 2017 +0100 patch 8.0.0195: fail to jump to static tag in current file Problem: Jumping to a tag that is a static item in the current file fails. (Kazunobu Kuriyama) Solution: Make sure the first byte of the tag key is not NUL. (Suggested by James McCoy, closes #1387)

"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