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annotate src/testdir/bench_re_freeze.vim @ 15796:481452f6687c v8.1.0905

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patch 8.1.0905: complicated regexp causes a crash commit https://github.com/vim/vim/commit/5567ad48b66dff13670af52a48509059acc34dfe Author: Bram Moolenaar <Bram@vim.org> Date: Tue Feb 12 23:05:46 2019 +0100 patch 8.1.0905: complicated regexp causes a crash Problem: Complicated regexp causes a crash. (Kuang-che Wu) Solution: Limit the recursiveness of addstate(). (closes https://github.com/vim/vim/issues/3941)
author Bram Moolenaar <Bram@vim.org>
date Tue, 12 Feb 2019 23:15:06 +0100
parents adfbffe1e642
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6328
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1 "Test for benchmarking the RE engine
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2
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3 so small.vim
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4 if !has("reltime") | finish | endif
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5 func! Measure(file, pattern, arg)
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6 for re in range(3)
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7 let sstart=reltime()
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8 let cmd=printf("../vim -u NONE -N --cmd ':set re=%d'".
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9 \ " -c 'call search(\"%s\", \"\", \"\", 10000)' -c ':q!' %s", re, escape(a:pattern, '\\'), empty(a:arg) ? '' : a:arg)
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10 call system(cmd. ' '. a:file)
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11 $put =printf('file: %s, re: %d, time: %s', a:file, re, reltimestr(reltime(sstart)))
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12 endfor
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13 endfunc