view src/testdir/bench_re_freeze.vim @ 7465:71e2aca45b81 v7.4.1035

commit https://github.com/vim/vim/commit/a3306958dcb9aadff1e1e8521d908d86b10ac99a Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 2 21:41:06 2016 +0100 patch 7.4.1035 Problem: An Ex range gets adjusted for folded lines even when the range is not using line numbers. Solution: Only adjust line numbers for folding. (Christian Brabandt)
author Christian Brabandt <cb@256bit.org>
date Sat, 02 Jan 2016 21:45:04 +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