code_list() - Code Metrics - Inspection of "Merge pull request #6409 from BOINC/dpa_submit_sta..." - BOINC/boinc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 713211...3caa84 )

by Vitalii

created 2025-06-28 09:45 UTC

code_list() A

↳ Parent: Project

Complexity

Conditions	2
Paths	2

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	1

Metric	Value
cc	2
eloc	11
c	1
b	0
f	1
nc	2
nop	2
dl	0
loc	17
rs	9.9

<?php
// This file is part of BOINC.
// https://boinc.berkeley.edu
// Copyright (C) 2025 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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 BOINC.  If not, see <http://www.gnu.org/licenses/>.

// show various stats of batches:
// err_host
//      list of hosts with the most errors
// err_code
//      list of exit codes with most errors
// flops_graph
//      histogram of average CPU hours

require_once('../inc/util.inc');
require_once('../inc/result.inc');

function err_host($batch) {
    $results = BoincResult::enum_fields(
        'hostid',
        sprintf('batch=%d and outcome=%d',
            $batch->id,
            RESULT_OUTCOME_CLIENT_ERROR
        )
    );
    $x = [];
    foreach ($results as $r) {
        $id = $r->hostid;
        if (array_key_exists($id, $x)) {
            $x[$id] += 1;
        } else {
            $x[$id] = 1;
        }
    }
    if (!$x) error_page('That batch had no error results');
    page_head('Errors by host');
    text_start();
    arsort($x);
    start_table();
    table_header('Host', '# errors');
    $n = 0;
    foreach ($x as $id=>$count) {

        $host = BoincHost::lookup_id($id);
        table_row(
            "<a href=show_host_detail.php?hostid=$id>$host->domain_name</a>",
            sprintf(
                '<a href=submit_stats.php?action=host_list&host_id=%d&batch_id=%d>%d</a>',
                $id, $batch->id, $count
            )
        );
        if (++$n == 20) break;
    }
    text_end();
    end_table();
    page_tail();
}

function err_code($batch) {
    $results = BoincResult::enum_fields(
        'exit_status',
        sprintf('batch=%d and outcome=%d',
            $batch->id,
            RESULT_OUTCOME_CLIENT_ERROR
        )
    );
    $x = [];
    foreach ($results as $r) {
        $id = $r->exit_status;
        if (array_key_exists($id, $x)) {
            $x[$id] += 1;
        } else {
            $x[$id] = 1;
        }
    }
    if (!$x) error_page('That batch had no error results');
    page_head('Errors by exit code');
    text_start();
    arsort($x);
    start_table();
    table_header('Code', '# errors');
    $n = 0;
    foreach ($x as $id=>$count) {

        table_row(
            exit_status_string($id),
            sprintf(
                '<a href=submit_stats.php?action=code_list&code=%d&batch_id=%d>%d</a>',
                $id, $batch->id, $count
            )
        );
        if (++$n == 20) break;
    }
    text_end();
    end_table();
    page_tail();
}

// list of error results from a host
//
function host_list($batch_id, $host_id) {
    page_head("Errors for batch $batch_id, host $host_id");
    $results = BoincResult::enum(
        sprintf('batch=%d and hostid=%d and outcome=%d',
            $batch_id, $host_id, RESULT_OUTCOME_CLIENT_ERROR
        )
    );

    start_table();
    table_header('Job instance', 'Exit status');
    foreach ($results as $r) {
        table_row(
            "<a href=result.php?resultid=$r->id>$r->name</a>",
            exit_status_string($r->exit_status)
        );
    }
    end_table();
    page_tail();
}

// list of error results with given code
//
function code_list($batch_id, $code) {
    page_head("Errors for batch $batch_id, exit code $code");
    $results = BoincResult::enum(
        sprintf('batch=%d and exit_status=%d and outcome=%d',
            $batch_id, $code, RESULT_OUTCOME_CLIENT_ERROR
        )
    );

    start_table();
    table_header('Job instance');
    foreach ($results as $r) {
        table_row(
            "<a href=result.php?resultid=$r->id>$r->name</a>"
        );
    }
    end_table();
    page_tail();
}

function graph($data, $xlabel, $ylabel) {
    echo "
    <script type=\"text/javascript\" src=\"https://www.gstatic.com/charts/loader.js\"></script>
    <script type=\"text/javascript\">
      google.charts.load('current', {'packages':['corechart']});
      google.charts.setOnLoadCallback(drawChart);

      function drawChart() {
        var data = google.visualization.arrayToDataTable([
";
    echo "['$xlabel','$ylabel'],\n";
    foreach ($data as [$x, $y]) {
        echo "[$x, $y],\n";
    }
    echo "
        ]);

        var options = {
          title: 'Job runtime (hours)',
          legend:  'none'
        };

        var chart = new google.visualization.LineChart(document.getElementById('curve_chart'));

        chart.draw(data, options);
      }
    </script>
    ";
    echo "
    <div id=\"curve_chart\" style=\"width: 900px; height: 500px\"></div>
    ";
}

function flops_graph($batch) {
    page_head("Batch $batch->id job runtimes");
    echo "
    <p>
    Runtimes of completed jobs, normalized to an average (4.3 GFLOPS) computer.
    <p>
    ";
    $results = BoincResult::enum_fields(
        'flops_estimate*elapsed_time as flops',
        sprintf('batch=%d and outcome=%d',
            $batch->id, RESULT_OUTCOME_SUCCESS
        )
    );
    $x = [];
    $min = 1e99;
    $max = 0;
    foreach ($results as $r) {
        $f = $r->flops / (4.3e9 *3600);
        if ($f > $max) $max = $f;
        if ($f < $min) $min = $f;
        $x[] = $f;
    }
    $n = 800;
    $count = [];
    for ($i=0; $i<$n; $i++) {
        $count[$i] = 0;
    }
    $range = $max - $min;
    foreach ($x as $f) {
        $d = intval($n*($f-$min)/$range);
        if ($d >= $n) $d = $n-1;
        $count[$d] += 1;
    }
    $data = [];
    for ($i=0; $i<$n; $i++) {
        $data[] = [$min+($i*$range)/$n, $count[$i]];
    }
    graph($data, 'hours', 'count');
    page_tail();
}

$batch = BoincBatch::lookup_id(get_int('batch_id'));
if (!$batch) error_page('no batch');
switch(get_str('action')) {
case 'err_host':
    err_host($batch);
    break;
case 'err_code':
    err_code($batch);
    break;
case 'host_list':
    host_list($batch->id, get_int('host_id'));
    break;
case 'code_list':
    code_list($batch->id, get_int('code'));
    break;
case 'flops_graph':
    flops_graph($batch);
    break;
default:

    error_page('bad action');
}

?>


1			<?php
2			// This file is part of BOINC.
3			// https://boinc.berkeley.edu
4			// Copyright (C) 2025 University of California
5			//
6			// BOINC is free software; you can redistribute it and/or modify it
7			// under the terms of the GNU Lesser General Public License
8			// as published by the Free Software Foundation,
9			// either version 3 of the License, or (at your option) any later version.
10			//
11			// BOINC is distributed in the hope that it will be useful,
12			// but WITHOUT ANY WARRANTY; without even the implied warranty of
13			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
14			// See the GNU Lesser General Public License for more details.
15			//
16			// You should have received a copy of the GNU Lesser General Public License
17			// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
18
19			// show various stats of batches:
20			// err_host
21			// list of hosts with the most errors
22			// err_code
23			// list of exit codes with most errors
24			// flops_graph
25			// histogram of average CPU hours
26
27			require_once('../inc/util.inc');
28			require_once('../inc/result.inc');
29
30			function err_host($batch) {
31			$results = BoincResult::enum_fields(
32			'hostid',
33			sprintf('batch=%d and outcome=%d',
34			$batch->id,
35			RESULT_OUTCOME_CLIENT_ERROR
36			)
37			);
38			$x = [];
39			foreach ($results as $r) {
40			$id = $r->hostid;
41			if (array_key_exists($id, $x)) {
42			$x[$id] += 1;
43			} else {
44			$x[$id] = 1;
45			}
46			}
47			if (!$x) error_page('That batch had no error results');
48			page_head('Errors by host');
49			text_start();
50			arsort($x);
51			start_table();
52			table_header('Host', '# errors');
53			$n = 0;
54			foreach ($x as $id=>$count) {
			0 ignored issues – show Coding Style introduced 2025-06-28 08:49 UTC by Report Bug Copy Issue Report Expected 1 space before "=>"; 0 found Loading history... Coding Style introduced 2025-06-28 08:49 UTC by Report Bug Copy Issue Report Expected 1 space after "=>"; 0 found Loading history...
55			$host = BoincHost::lookup_id($id);
56			table_row(
57			"<a href=show_host_detail.php?hostid=$id>$host->domain_name</a>",
58			sprintf(
59			'<a href=submit_stats.php?action=host_list&host_id=%d&batch_id=%d>%d</a>',
60			$id, $batch->id, $count
61			)
62			);
63			if (++$n == 20) break;
64			}
65			text_end();
66			end_table();
67			page_tail();
68			}
69
70			function err_code($batch) {
71			$results = BoincResult::enum_fields(
72			'exit_status',
73			sprintf('batch=%d and outcome=%d',
74			$batch->id,
75			RESULT_OUTCOME_CLIENT_ERROR
76			)
77			);
78			$x = [];
79			foreach ($results as $r) {
80			$id = $r->exit_status;
81			if (array_key_exists($id, $x)) {
82			$x[$id] += 1;
83			} else {
84			$x[$id] = 1;
85			}
86			}
87			if (!$x) error_page('That batch had no error results');
88			page_head('Errors by exit code');
89			text_start();
90			arsort($x);
91			start_table();
92			table_header('Code', '# errors');
93			$n = 0;
94			foreach ($x as $id=>$count) {
			0 ignored issues – show Coding Style introduced 2025-06-28 08:49 UTC by Report Bug Copy Issue Report Expected 1 space before "=>"; 0 found Loading history... Coding Style introduced 2025-06-28 08:49 UTC by Report Bug Copy Issue Report Expected 1 space after "=>"; 0 found Loading history...
95			table_row(
96			exit_status_string($id),
97			sprintf(
98			'<a href=submit_stats.php?action=code_list&code=%d&batch_id=%d>%d</a>',
99			$id, $batch->id, $count
100			)
101			);
102			if (++$n == 20) break;
103			}
104			text_end();
105			end_table();
106			page_tail();
107			}
108
109			// list of error results from a host
110			//
111			function host_list($batch_id, $host_id) {
112			page_head("Errors for batch $batch_id, host $host_id");
113			$results = BoincResult::enum(
114			sprintf('batch=%d and hostid=%d and outcome=%d',
115			$batch_id, $host_id, RESULT_OUTCOME_CLIENT_ERROR
116			)
117			);
118
119			start_table();
120			table_header('Job instance', 'Exit status');
121			foreach ($results as $r) {
122			table_row(
123			"<a href=result.php?resultid=$r->id>$r->name</a>",
124			exit_status_string($r->exit_status)
125			);
126			}
127			end_table();
128			page_tail();
129			}
130
131			// list of error results with given code
132			//
133			function code_list($batch_id, $code) {
134			page_head("Errors for batch $batch_id, exit code $code");
135			$results = BoincResult::enum(
136			sprintf('batch=%d and exit_status=%d and outcome=%d',
137			$batch_id, $code, RESULT_OUTCOME_CLIENT_ERROR
138			)
139			);
140
141			start_table();
142			table_header('Job instance');
143			foreach ($results as $r) {
144			table_row(
145			"<a href=result.php?resultid=$r->id>$r->name</a>"
146			);
147			}
148			end_table();
149			page_tail();
150			}
151
152			function graph($data, $xlabel, $ylabel) {
153			echo "
154			<script type=\"text/javascript\" src=\"https://www.gstatic.com/charts/loader.js\"></script>
155			<script type=\"text/javascript\">
156			google.charts.load('current', {'packages':['corechart']});
157			google.charts.setOnLoadCallback(drawChart);
158
159			function drawChart() {
160			var data = google.visualization.arrayToDataTable([
161			";
162			echo "['$xlabel','$ylabel'],\n";
163			foreach ($data as [$x, $y]) {
164			echo "[$x, $y],\n";
165			}
166			echo "
167			]);
168
169			var options = {
170			title: 'Job runtime (hours)',
171			legend: 'none'
172			};
173
174			var chart = new google.visualization.LineChart(document.getElementById('curve_chart'));
175
176			chart.draw(data, options);
177			}
178			</script>
179			";
180			echo "
181			<div id=\"curve_chart\" style=\"width: 900px; height: 500px\"></div>
182			";
183			}
184
185			function flops_graph($batch) {
186			page_head("Batch $batch->id job runtimes");
187			echo "
188			<p>
189			Runtimes of completed jobs, normalized to an average (4.3 GFLOPS) computer.
190			<p>
191			";
192			$results = BoincResult::enum_fields(
193			'flops_estimate*elapsed_time as flops',
194			sprintf('batch=%d and outcome=%d',
195			$batch->id, RESULT_OUTCOME_SUCCESS
196			)
197			);
198			$x = [];
199			$min = 1e99;
200			$max = 0;
201			foreach ($results as $r) {
202			$f = $r->flops / (4.3e9 *3600);
203			if ($f > $max) $max = $f;
204			if ($f < $min) $min = $f;
205			$x[] = $f;
206			}
207			$n = 800;
208			$count = [];
209			for ($i=0; $i<$n; $i++) {
210			$count[$i] = 0;
211			}
212			$range = $max - $min;
213			foreach ($x as $f) {
214			$d = intval($n*($f-$min)/$range);
215			if ($d >= $n) $d = $n-1;
216			$count[$d] += 1;
217			}
218			$data = [];
219			for ($i=0; $i<$n; $i++) {
220			$data[] = [$min+($i*$range)/$n, $count[$i]];
221			}
222			graph($data, 'hours', 'count');
223			page_tail();
224			}
225
226			$batch = BoincBatch::lookup_id(get_int('batch_id'));
227			if (!$batch) error_page('no batch');
228			switch(get_str('action')) {
229			case 'err_host':
230			err_host($batch);
231			break;
232			case 'err_code':
233			err_code($batch);
234			break;
235			case 'host_list':
236			host_list($batch->id, get_int('host_id'));
237			break;
238			case 'code_list':
239			code_list($batch->id, get_int('code'));
240			break;
241			case 'flops_graph':
242			flops_graph($batch);
243			break;
244			default:
			0 ignored issues – show Coding Style introduced 2024-12-13 20:14 UTC by Report Bug Copy Issue Report DEFAULT keyword must be indented 4 spaces from SWITCH keyword Loading history... Coding Style introduced 2024-12-13 20:14 UTC by Report Bug Copy Issue Report DEFAULT case must have a breaking statement Loading history...
245			error_page('bad action');
246			}
247
248			?>
249

BOINC / boinc

Push — master ( 713211...3caa84 )

code_list() A

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