/usr/share/phoronix-test-suite/pts-core/commands/debug_self_test.php is in phoronix-test-suite 4.8.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/*
Phoronix Test Suite
URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
Copyright (C) 2013, Phoronix Media
Copyright (C) 2013, Michael Larabel
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
class debug_self_test implements pts_option_interface
{
const doc_section = 'Other';
const doc_description = 'This option is used during the development of the Phoronix Test Suite software for testing of internal interfaces, commands, and other common code-paths. The produced numbers should only be comparable for the same version of the Phoronix Test Suite, on the same hardware/software system, conducted on the same day of testing. This isn\'t intended as any scientific benchmark but simply to stress common PHP code-paths and looking for hot areas to optimize, etc.';
public static function run($r)
{
$commands = array(
'detailed_system_info' => null,
'list_available_tests' => null,
'list_available_suites' => null,
'info' => array('xonotic'),
'clone_openbenchmarking_result' => array('1107247-LI-MESACOMMI48'),
// 'refresh_graphs' => array('1107247-LI-MESACOMMI48'),
'result_file_to_text' => array('1107247-LI-MESACOMMI48'),
'diagnostics' => null,
'dump_possible_options' => null,
);
$individual_times = array();
phodevi::clear_cache();
$start = microtime(true);
foreach($commands as $command => $args)
{
echo PHP_EOL . '### ' . $command . ' ###' . PHP_EOL;
$individual_times[$command] = array();
for($i = 0; $i < 3; $i++)
{
$c_start = microtime(true);
pts_client::execute_command($command, $args);
$c_finish = microtime(true);
array_push($individual_times[$command], ($c_finish - $c_start));
}
}
$finish = microtime(true);
echo PHP_EOL . PHP_EOL . '### OVERALL DATA ###' . PHP_EOL . PHP_EOL;
echo 'PHP: ' . PTS_PHP_VERSION . PHP_EOL;
$longest_c = max(array_map('strlen', array_keys($individual_times)));
foreach($individual_times as $component => $times)
{
echo strtoupper($component) . ': ' . (str_repeat(' ', $longest_c - strlen($component))) . pts_math::set_precision(round(array_sum($times) / count($times), 3), 3) . ' seconds' . PHP_EOL;
}
echo PHP_EOL . 'ELAPSED TIME: ' . (str_repeat(' ', $longest_c - strlen('ELAPSED TIME'))) . round($finish - $start, 3) . ' seconds';
echo PHP_EOL . 'PEAK MEMORY USAGE: ' . (str_repeat(' ', $longest_c - strlen('PEAK MEMORY USAGE'))) . round(memory_get_peak_usage(true) / 1048576, 3) . ' MB';
echo PHP_EOL . 'PEAK MEMORY USAGE (emalloc): ' . (str_repeat(' ', $longest_c - strlen('PEAK MEMORY USAGE (emalloc)'))) . round(memory_get_peak_usage() / 1048576, 3) . ' MB';
echo PHP_EOL;
}
}
?>
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