OpcachePrimer::prime() - Code Metrics - Inspection of "refactor(db): cleanup" - adhocore/phalcon-ext - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 0c7238...cc3d38 )

by Jitendra

created 2018-06-14 11:34 UTC

OpcachePrimer::prime() A

↳ Parent: OpcachePrimer

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	13
rs	9.4285
c	0
b	0
f	0
cc	3
eloc	6
nc	3
nop	1

<?php

namespace PhalconExt\Util;

/**
 * Prime the opcache - so requests are fast from the first ever hit.
 *
 * @author  Jitendra Adhikari <[email protected]>
 * @license MIT
 *
 * @link    https://github.com/adhocore/phalcon-ext
 */
class OpcachePrimer
{
    public function __construct()
    {
        if (!\function_exists('opcache_compile_file')) {
            throw new \Exception('Opcache is not enabled');
        }
    }

    /**
     * Prime/Warm the cache for given paths.
     *
     * @param array $paths
     *
     * @return int The count of files whose opcache primed/warmed.
     */
    public function prime(array $paths): int
    {
        $cached = 0;

        foreach ($this->normalizePaths($paths) as $path) {
            $iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path));

            foreach ($this->filter($iterator) as $file) {
                $cached += (int) \opcache_compile_file($file->getRealPath());
            }
        }

        return $cached;
    }

    /**
     * Normalize paths.
     *
     * @param array $paths
     *
     * @return array
     */
    protected function normalizePaths(array $paths): array
    {
        return \array_filter(\array_map('realpath', $paths));
    }

    /**
     * Filter php files.
     *
     * @param \RecursiveIteratorIterator $iterator
     *
     * @return \FilterIterator
     */
    protected function filter(\RecursiveIteratorIterator $iterator): \FilterIterator
    {
        return new class($iterator) extends \FilterIterator {
            public function accept(): bool
            {
                return $this->getInnerIterator()->current()->getExtension() === 'php';
            }
        };
    }
}


1			<?php
2
3			namespace PhalconExt\Util;
4
5			/**
6			* Prime the opcache - so requests are fast from the first ever hit.
7			*
8			* @author Jitendra Adhikari <[email protected]>
9			* @license MIT
10			*
11			* @link https://github.com/adhocore/phalcon-ext
12			*/
13			class OpcachePrimer
14			{
15			public function __construct()
16			{
17			if (!\function_exists('opcache_compile_file')) {
18			throw new \Exception('Opcache is not enabled');
19			}
20			}
21
22			/**
23			* Prime/Warm the cache for given paths.
24			*
25			* @param array $paths
26			*
27			* @return int The count of files whose opcache primed/warmed.
28			*/
29			public function prime(array $paths): int
30			{
31			$cached = 0;
32
33			foreach ($this->normalizePaths($paths) as $path) {
34			$iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($path));
35
36			foreach ($this->filter($iterator) as $file) {
37			$cached += (int) \opcache_compile_file($file->getRealPath());
38			}
39			}
40
41			return $cached;
42			}
43
44			/**
45			* Normalize paths.
46			*
47			* @param array $paths
48			*
49			* @return array
50			*/
51			protected function normalizePaths(array $paths): array
52			{
53			return \array_filter(\array_map('realpath', $paths));
54			}
55
56			/**
57			* Filter php files.
58			*
59			* @param \RecursiveIteratorIterator $iterator
60			*
61			* @return \FilterIterator
62			*/
63			protected function filter(\RecursiveIteratorIterator $iterator): \FilterIterator
64			{
65			return new class($iterator) extends \FilterIterator {
66			public function accept(): bool
67			{
68			return $this->getInnerIterator()->current()->getExtension() === 'php';
69			}
70			};
71			}
72			}
73

adhocore / phalcon-ext

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OpcachePrimer::prime() A

Complexity

Size

Duplication

Importance

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