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view src/testdir/bench_re_freeze.vim @ 19425:67fbe280a502 v8.2.0270

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patch 8.2.0270: some code not covered by tests Commit: https://github.com/vim/vim/commit/bc2b71d44a0b90b6aeb3534a76912fccbe5577df Author: Bram Moolenaar <Bram@vim.org> Date: Mon Feb 17 21:33:30 2020 +0100 patch 8.2.0270: some code not covered by tests Problem: Some code not covered by tests. Solution: Add test cases. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5649)
author Bram Moolenaar <Bram@vim.org>
date Mon, 17 Feb 2020 21:45:04 +0100
parents adfbffe1e642
children
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"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