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view src/testdir/bench_re_freeze.vim @ 14726:655f00c29c58 v8.1.0375

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patch 8.1.0375: cannot use diff mode with Cygwin diff.exe commit https://github.com/vim/vim/commit/3b8defd0a52fc1276816608e7bb24b628ab14c2e Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 13 13:03:11 2018 +0200 patch 8.1.0375: cannot use diff mode with Cygwin diff.exe Problem: Cannot use diff mode with Cygwin diff.exe. (Igor Forca) Solution: Skip over unrecognized lines in the diff output.
author Christian Brabandt <cb@256bit.org>
date Thu, 13 Sep 2018 13:15:06 +0200
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