Mercurial > vim

view src/testdir/test_bench_regexp.vim @ 21347:d636c7bbe9ab v8.2.1224

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.1224: Vim9: arguments from partial are not used Commit: https://github.com/vim/vim/commit/a90afb9a590c92d537faeb16f9ccd282fc78aeff Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 15 22:38:56 2020 +0200 patch 8.2.1224: Vim9: arguments from partial are not used Problem: Vim9: arguments from partial are not used. Solution: Put the partial arguments on the stack. (closes https://github.com/vim/vim/issues/6460)
author Bram Moolenaar <Bram@vim.org>
date Wed, 15 Jul 2020 22:45:04 +0200
parents 16460964c304
children
line wrap: on
line source

" Test for benchmarking the RE engine

source check.vim
CheckFeature reltime

func Measure(file, pattern, arg)
  for re in range(3)
    let sstart = reltime()
    let before = ['set re=' .. re]
    let after = ['call search("' .. escape(a:pattern, '\\') .. '", "", "", 10000)']
    let after += ['quit!']
    let args = empty(a:arg) ? '' : a:arg .. ' ' .. a:file
    call RunVim(before, after, args)
    let s = 'file: ' .. a:file .. ', re: ' .. re ..
          \ ', time: ' .. reltimestr(reltime(sstart))
    call writefile([s], 'benchmark.out', "a")
  endfor
endfunc

func Test_Regex_Benchmark()
  call Measure('samples/re.freeze.txt', '\s\+\%#\@<!$', '+5')
endfunc

" vim: shiftwidth=2 sts=2 expandtab