CpuAverageGauge::getCollection() - Code Metrics - Inspection of "refactor gauge initialization" - petrica/php-statsd-system - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (98e19a)

by Petrică

created 2016-03-30 21:23 UTC

CpuAverageGauge::getCollection() A

↳ Parent: CpuAverageGauge

Complexity

Conditions	3
Paths	2

Size

Total Lines	13
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	3

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	13
ccs	8
cts	8
cp	1
rs	9.4285
cc	3
eloc	7
nc	2
nop	0
crap	3

<?php
/**
 * Created by PhpStorm.
 * User: Petrica
 * Date: 3/22/2016
 * Time: 23:03
 */
namespace Petrica\StatsdSystem\Gauge;

use Petrica\StatsdSystem\Collection\ValuesCollection;

class CpuAverageGauge implements GaugeInterface
{
    /**
     * Report every 60 seconds
     * Load average is calculated every 1 minute
     *
     * @return int
     */
    public function getSamplingPeriod()
    {
        return 60;
    }

    /**
     * {@inheritdoc}
     */
    public function getCollection()
    {
        $collection = new ValuesCollection();

        $load = $this->getLoadAverage();

        $value = null;
        if (!empty($load) && isset($load[0])) {
            $value = $load[0];
        }

        return $collection->add('load.average', $value);
    }

    /**
     * Return CPU load average
     *
     * @return array
     */
    protected function getLoadAverage()
    {
        return sys_getloadavg();
    }
}


1		<?php
2		/**
3		* Created by PhpStorm.
4		* User: Petrica
5		* Date: 3/22/2016
6		* Time: 23:03
7		*/
8		namespace Petrica\StatsdSystem\Gauge;
9
10		use Petrica\StatsdSystem\Collection\ValuesCollection;
11
12		class CpuAverageGauge implements GaugeInterface
13		{
14		/**
15		* Report every 60 seconds
16		* Load average is calculated every 1 minute
17		*
18		* @return int
19		*/
20	1	public function getSamplingPeriod()
21		{
22	1	return 60;
23		}
24
25		/**
26		* {@inheritdoc}
27		*/
28	1	public function getCollection()
29		{
30	1	$collection = new ValuesCollection();
31
32	1	$load = $this->getLoadAverage();
33
34	1	$value = null;
35	1	if (!empty($load) && isset($load[0])) {
36	1	$value = $load[0];
37	1	}
38
39	1	return $collection->add('load.average', $value);
40		}
41
42		/**
43		* Return CPU load average
44		*
45		* @return array
46		*/
47		protected function getLoadAverage()
48		{
49		return sys_getloadavg();
50		}
51		}
52

petrica / php-statsd-system

Branch — master (98e19a)

CpuAverageGauge::getCollection() A

Complexity

Size

Duplication

Code Coverage

Importance

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