/usr/share/phoronix-test-suite/pts-core/objects/pts_test_result_regression_marker.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) 2009 - 2010, Phoronix Media
Copyright (C) 2009 - 2010, 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 pts_test_result_regression_marker
{
private $test_identifier;
private $test_proportion;
private $base_buffer_item;
private $regressed_buffer_item;
private $result_file_index;
private $change;
public function __construct(&$result_file_merge_test, $base_buffer_item, $regressed_buffer_item, $result_file_index = -1)
{
$this->test_identifier = $result_file_merge_test->test_profile->get_identifier();
$this->test_proportion = $result_file_merge_test->test_profile->get_result_proportion();
$this->base_buffer_item = $base_buffer_item;
$this->regressed_buffer_item = $regressed_buffer_item;
$this->result_file_index = $result_file_index;
$this->change = pts_math::set_precision(abs(1 - ($regressed_buffer_item->get_result_value() / $base_buffer_item->get_result_value())), 4);
}
public function get_test_identifier()
{
return $this->test_identifier;
}
public function get_result_file_index()
{
return $this->result_file_index;
}
public function get_base_identifier()
{
return $this->base_buffer_item->get_result_identifier();
}
public function get_base_value()
{
return $this->base_buffer_item->get_result_value();
}
public function get_regressed_identifier()
{
return $this->regressed_buffer_item->get_result_identifier();
}
public function get_regressed_value()
{
return $this->regressed_buffer_item->get_result_value();
}
public function get_change()
{
return $this->change;
}
public function get_change_formatted()
{
$direction = '-';
if($this->test_proportion == 'HIB' && $this->get_regressed_value() > $this->get_base_value())
{
$direction = '+';
}
else if($this->test_proportion == 'LIB' && $this->get_regressed_value() < $this->get_base_value())
{
$direction = '+';
}
return $direction . pts_math::set_precision($this->get_change() * 100, 2);
}
}
?>
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