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view src/testdir/bench_re_freeze.in @ 11521:578df034735d v8.0.0643

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patch 8.0.0643: when a pattern search is slow Vim becomes unusable commit https://github.com/vim/vim/commit/fbd0b0af6800f6ff89857863d6a07ea03f09ff6c Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 17 18:44:21 2017 +0200 patch 8.0.0643: when a pattern search is slow Vim becomes unusable Problem: When 'hlsearch' is set and matching with the last search pattern is very slow, Vim becomes unusable. Cannot quit search by pressing CTRL-C. Solution: When the search times out set a flag and don't try again. Check for timeout and CTRL-C in NFA loop that adds states.
author Christian Brabandt <cb@256bit.org>
date Sat, 17 Jun 2017 18:45:04 +0200
parents adfbffe1e642
children
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Test for Benchmarking RE engine

STARTTEST
:so small.vim
:if !has("reltime") | qa! | endif
:set nocp cpo&vim
:so bench_re_freeze.vim
:call Measure('samples/re.freeze.txt', '\s\+\%#\@<!$', '+5')
:/^" Benchmark/,$w! benchmark.out
:qa!
ENDTEST

" Benchmark_results: