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glibc/benchtests/bench-timing-type.c

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Make bench.out in json format This patch changes the output format of the main benchmark output file (bench.out) to an extensible format. I chose JSON over XML because in addition to being extensible, it is also not too verbose. Additionally it has good support in python. The significant change I have made in terms of functionality is to put timing information as an attribute in JSON instead of a string and to do that, there is a separate program that prints out a JSON snippet mentioning the type of timing (hp_timing or clock_gettime). The mean timing has now changed from iterations per unit to actual timing per iteration.
2014-03-29 05:07:44 +01:00
/* Print out the timing type used by the benchmark run.
Update copyright dates with scripts/update-copyrights. * All files with FSF copyright notices: Update copyright dates using scripts/update-copyrights. * locale/programs/charmap-kw.h: Regenerated. * locale/programs/locfile-kw.h: Likewise.
2018-01-01 01:32:25 +01:00
Copyright (C) 2014-2018 Free Software Foundation, Inc.
Make bench.out in json format This patch changes the output format of the main benchmark output file (bench.out) to an extensible format. I chose JSON over XML because in addition to being extensible, it is also not too verbose. Additionally it has good support in python. The significant change I have made in terms of functionality is to put timing information as an attribute in JSON instead of a string and to do that, there is a separate program that prints out a JSON snippet mentioning the type of timing (hp_timing or clock_gettime). The mean timing has now changed from iterations per unit to actual timing per iteration.
2014-03-29 05:07:44 +01:00
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include "bench-timing.h"
#include <stdio.h>
int
main (int argc, char **argv)
{
benchtests: Improve readability of JSON output Add a small library to print JSON values and use it to improve the readability of the benchmark output and the readability of the benchmark code. ChangeLog: 2014-04-11 Will Newton <will.newton@linaro.org> * benchtests/Makefile (extra-objs): Add json-lib.o. (bench-func): Tidy up JSON output. * benchtests/bench-skeleton.c: Include json-lib.h. (main): Use JSON library functions to do output of benchmark results. * benchtests/bench-timing-type.c (main): Output the timing type simply, leaving formatting to the user. * benchtests/json-lib.c: New file. * benchtests/json-lib.h: Likewise.
2014-04-08 11:18:16 +02:00
puts (TIMING_TYPE);
Make bench.out in json format This patch changes the output format of the main benchmark output file (bench.out) to an extensible format. I chose JSON over XML because in addition to being extensible, it is also not too verbose. Additionally it has good support in python. The significant change I have made in terms of functionality is to put timing information as an attribute in JSON instead of a string and to do that, there is a separate program that prints out a JSON snippet mentioning the type of timing (hp_timing or clock_gettime). The mean timing has now changed from iterations per unit to actual timing per iteration.
2014-03-29 05:07:44 +01:00
return 0;
}