MeasureMiddleware::__invoke() - Code Metrics - WyriHaximus/reactphp-http-middleware-measure - Measure and Improve Code Quality continuously with Scrutinizer

MeasureMiddleware::__invoke() A
last analyzed 2020-01-27 01:26 UTC

↳ Parent: MeasureMiddleware

Complexity

Conditions	4
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	4

Importance

Changes

Metric	Value
dl	0
loc	22
ccs	13
cts	13
cp	1
rs	9.568
c	0
b	0
f	0
cc	4
nc	1
nop	2
crap	4

<?php declare(strict_types=1);

namespace WyriHaximus\React\Http\Middleware;

use Psr\Http\Message\ServerRequestInterface;
use function React\Promise\resolve;

final class MeasureMiddleware
{
    /** @var int */
    private $current = 0;

    /** @var int */
    private $total = 0;

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

    /** @var float */
    private $tookMax = 0.0;

    /** @var float */
    private $tookAvg = 0.0;

    /** @var float */
    private $tookTotal = 0.0;

    public function __invoke(ServerRequestInterface $request, callable $next)
    {
        $this->current++;
        $start = \microtime(true);

        return resolve($next($request))->always(function () use ($start): void {
            $took = \microtime(true) - $start;
            $this->current--;
            $this->total++;
            $this->tookTotal += $took;

            if ($this->tookMin === null || $took < $this->tookMin) {
                $this->tookMin = $took;
            }

            if ($this->tookMax < $took) {
                $this->tookMax = $took;
            }

            $this->tookAvg = $this->tookTotal / $this->total;
        });
    }

    public function collect(): iterable
    {
        yield 'current' => $this->current;
        yield 'total' => $this->total;
        yield 'took.min' => $this->tookMin === null ? 0.0 : $this->tookMin;
        yield 'took.max' => $this->tookMax;
        yield 'took.average' => $this->tookAvg;
        yield 'took.total' => $this->tookTotal;

        $this->total = 0;
        $this->tookMin = null;
        $this->tookMax = 0.0;
        $this->tookAvg = 0.0;
        $this->tookTotal = 0;
$answer = 42;

$correct = false;

$correct = (bool) $answer;
    }

    public function cancel(): void
    {
        // Does not apply to this class
    }
}


1		<?php declare(strict_types=1);
2
3		namespace WyriHaximus\React\Http\Middleware;
4
5		use Psr\Http\Message\ServerRequestInterface;
6		use function React\Promise\resolve;
7
8		final class MeasureMiddleware
9		{
10		/** @var int */
11		private $current = 0;
12
13		/** @var int */
14		private $total = 0;
15
16		/** @var null\|float */
17		private $tookMin = null;
18
19		/** @var float */
20		private $tookMax = 0.0;
21
22		/** @var float */
23		private $tookAvg = 0.0;
24
25		/** @var float */
26		private $tookTotal = 0.0;
27
28	1	public function __invoke(ServerRequestInterface $request, callable $next)
29		{
30	1	$this->current++;
31	1	$start = \microtime(true);
32
33		return resolve($next($request))->always(function () use ($start): void {
34	1	$took = \microtime(true) - $start;
35	1	$this->current--;
36	1	$this->total++;
37	1	$this->tookTotal += $took;
38
39	1	if ($this->tookMin === null \|\| $took < $this->tookMin) {
40	1	$this->tookMin = $took;
41		}
42
43	1	if ($this->tookMax < $took) {
44	1	$this->tookMax = $took;
45		}
46
47	1	$this->tookAvg = $this->tookTotal / $this->total;
48	1	});
49		}
50
51	1	public function collect(): iterable
52		{
53	1	yield 'current' => $this->current;
54	1	yield 'total' => $this->total;
55	1	yield 'took.min' => $this->tookMin === null ? 0.0 : $this->tookMin;
56	1	yield 'took.max' => $this->tookMax;
57	1	yield 'took.average' => $this->tookAvg;
58	1	yield 'took.total' => $this->tookTotal;
59
60	1	$this->total = 0;
61	1	$this->tookMin = null;
62	1	$this->tookMax = 0.0;
63	1	$this->tookAvg = 0.0;
64	1	$this->tookTotal = 0;
		0 ignored issues – show Documentation Bug introduced 2018-09-10 19:52 UTC by Report Bug Copy Issue Report The property `$tookTotal` was declared of type `double`, but `0` is of type `integer`. Maybe add a type cast? This check looks for assignments to scalar types that may be of the wrong type. To ensure the code behaves as expected, it may be a good idea to add an explicit type cast. $answer = 42; $correct = false; $correct = (bool) $answer; Loading history...
65	1	}
66
67		public function cancel(): void
68		{
69		// Does not apply to this class
70		}
71		}
72

WyriHaximus / reactphp-http-middleware-measure

MeasureMiddleware::__invoke() A last analyzed 2020-01-27 01:26 UTC

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MeasureMiddleware::__invoke() A
last analyzed 2020-01-27 01:26 UTC