Throttler::waitForThrottle() - Code Metrics - Inspection of "wip: test refactoring" - blocktrail/blocktrail-sdk-php - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#125)

by thomas

created 2018-10-04 18:59 UTC

Throttler::waitForThrottle() A

↳ Parent: Throttler

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	3.009

Importance

Changes

Metric	Value
cc	3
nc	3
nop	0
dl	0
loc	15
ccs	9
cts	10
cp	0.9
crap	3.009
rs	9.7666
c	0
b	0
f	0

<?php

namespace Blocktrail\SDK;

class Throttler {

    /**
     * @var float|null
     */
    private $lastTime = null;

    /**
     * interval to wait in seconds, can be float
     *
     * @var float
     */
    private $interval;

    public function __construct($interval) {
        $this->interval = $interval;
    }

    public function waitForThrottle() {
        if (!$this->lastTime) {
            $this->lastTime = \microtime(true);
            return;
        }

        $now = \microtime(true);
        $diff = $this->interval - ($now - $this->lastTime);

        if ($diff > 0) {
            usleep((int)ceil($diff * 1000 * 1000));
        }

        $this->lastTime = \microtime(true);
    }

    private static $instances = [];

    public static function getInstance($key, $interval) {
        if (!isset(self::$instances[$key])) {
            self::$instances[$key] = new Throttler($interval);
        }

        return self::$instances[$key];
    }
}


1		<?php
2
3		namespace Blocktrail\SDK;
4
5		class Throttler {
6
7		/**
8		* @var float\|null
9		*/
10		private $lastTime = null;
11
12		/**
13		* interval to wait in seconds, can be float
14		*
15		* @var float
16		*/
17		private $interval;
18
19	3	public function __construct($interval) {
20	3	$this->interval = $interval;
21	3	}
22
23	5	public function waitForThrottle() {
24	5	if (!$this->lastTime) {
25	2	$this->lastTime = \microtime(true);
26	2	return;
27		}
28
29	4	$now = \microtime(true);
30	4	$diff = $this->interval - ($now - $this->lastTime);
31
32	4	if ($diff > 0) {
33		usleep((int)ceil($diff * 1000 * 1000));
34		}
35
36	4	$this->lastTime = \microtime(true);
37	4	}
38
39		private static $instances = [];
40
41	65	public static function getInstance($key, $interval) {
42	65	if (!isset(self::$instances[$key])) {
43	3	self::$instances[$key] = new Throttler($interval);
44		}
45
46	65	return self::$instances[$key];
47		}
48		}
49

blocktrail / blocktrail-sdk-php

Pull Request — master (#125)

Throttler::waitForThrottle() A

Complexity

Size

Duplication

Code Coverage

Importance

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