Mercurial > vim

view src/testdir/bench_re_freeze.vim @ 8031:ece323e2b57f v7.4.1310

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
commit https://github.com/vim/vim/commit/6463ca229cb9412581419497924c85fcbfc854ab Author: Bram Moolenaar <Bram@vim.org> Date: Sat Feb 13 17:04:46 2016 +0100 patch 7.4.1310 Problem: Jobs don't open a channel. Solution: Create pipes and add them to the channel. Add ch_logfile(). Only Unix for now.
author Christian Brabandt <cb@256bit.org>
date Sat, 13 Feb 2016 17:15:05 +0100
parents adfbffe1e642
children
line wrap: on
line source

"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