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e7a2580b96
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
54 lines
1.4 KiB
Bash
Executable File
54 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# Benchmark sort on randomly generated data.
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# Copyright (C) 2010-2017 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Written by Glen Lenker.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ sort
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very_expensive_
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perl -e '
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my $num_lines = 500000;
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my $length = 100;
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for (my $i=0; $i < $num_lines; $i++)
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{
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for (my $j=0; $j < $length; $j++)
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{
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printf "%c", 32 + rand(94);
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}
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print "\n";
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}' > in || framework_failure_
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# We need to generate a lot of data for sort to show a noticeable
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# improvement in performance. Sorting it in PERL may take awhile.
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perl -e '
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open (FILE, "<in");
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my @list = <FILE>;
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print sort(@list);
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close (FILE);
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' > exp || framework_failure_
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time sort in > out || fail=1
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compare exp out || fail=1
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Exit $fail
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