HBuckets::fixed() - Code Metrics - carno-php/monitor - Measure and Improve Code Quality continuously with Scrutinizer

HBuckets::fixed() A
last analyzed 2019-04-04 10:13 UTC

↳ Parent: HBuckets

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	1
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php
/**
 * Histogram buckets
 * User: moyo
 * Date: 2018/5/18
 * Time: 11:49 AM
 */

namespace Carno\Monitor\Chips\Metrical;

trait HBuckets
{
    /**
     * @var array
     */
    private $bounds = [];

    /**
     * @param float ...$bounds
     * @return static
     */
    public function fixed(float ...$bounds) : self
    {
        return $this->bucketing($bounds);
    }

    /**
     * @param float $start
     * @param float $width
     * @param int $count
     * @return static
     */
    public function linear(float $start, float $width, int $count) : self
    {
        $bounds = [];

        for ($i = 0; $i < $count; $i ++) {
            $bounds[] = $start;
            $start += $width;
        }

        return $this->bucketing($bounds);
    }

    /**
     * @param float $start
     * @param float $factor
     * @param int $count
     * @return static
     */
    public function exponential(float $start, float $factor, int $count) : self
    {
        $bounds = [];

        for ($i = 0; $i < $count; $i ++) {
            $bounds[] = $start;
            $start *= $factor;
        }

        return $this->bucketing($bounds);
    }

    /**
     * @param array $bounds
     * @return static
     */
    private function bucketing(array $bounds) : self
    {
        $this->bounds = $bounds;

        foreach ($bounds as $idx => $bound) {
            $this->buckets[$idx] = 0;

        }

        return $this;
    }
}


1			<?php
2			/**
3			* Histogram buckets
4			* User: moyo
5			* Date: 2018/5/18
6			* Time: 11:49 AM
7			*/
8
9			namespace Carno\Monitor\Chips\Metrical;
10
11			trait HBuckets
12			{
13			/**
14			* @var array
15			*/
16			private $bounds = [];
17
18			/**
19			* @param float ...$bounds
20			* @return static
21			*/
22			public function fixed(float ...$bounds) : self
23			{
24			return $this->bucketing($bounds);
25			}
26
27			/**
28			* @param float $start
29			* @param float $width
30			* @param int $count
31			* @return static
32			*/
33			public function linear(float $start, float $width, int $count) : self
34			{
35			$bounds = [];
36
37			for ($i = 0; $i < $count; $i ++) {
38			$bounds[] = $start;
39			$start += $width;
40			}
41
42			return $this->bucketing($bounds);
43			}
44
45			/**
46			* @param float $start
47			* @param float $factor
48			* @param int $count
49			* @return static
50			*/
51			public function exponential(float $start, float $factor, int $count) : self
52			{
53			$bounds = [];
54
55			for ($i = 0; $i < $count; $i ++) {
56			$bounds[] = $start;
57			$start *= $factor;
58			}
59
60			return $this->bucketing($bounds);
61			}
62
63			/**
64			* @param array $bounds
65			* @return static
66			*/
67			private function bucketing(array $bounds) : self
68			{
69			$this->bounds = $bounds;
70
71			foreach ($bounds as $idx => $bound) {
72			$this->buckets[$idx] = 0;
			0 ignored issues – show Bug Best Practice introduced 2019-04-04 10:13 UTC by Report Bug Copy Issue Report The property `buckets` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
73			}
74
75			return $this;
76			}
77			}
78

carno-php / monitor

HBuckets::fixed() A last analyzed 2019-04-04 10:13 UTC

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HBuckets::fixed() A
last analyzed 2019-04-04 10:13 UTC