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2b660785e9
5a4111e518
Bump composer dependencies (#3208)
77 lines
1.9 KiB
PHP
77 lines
1.9 KiB
PHP
<?php
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/*
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* This file is part of the Fidry CPUCounter Config package.
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*
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* (c) Théo FIDRY <theo.fidry@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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declare (strict_types=1);
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namespace RectorPrefix202212\Fidry\CpuCoreCounter;
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use RectorPrefix202212\Fidry\CpuCoreCounter\Finder\CpuCoreFinder;
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use RectorPrefix202212\Fidry\CpuCoreCounter\Finder\FinderRegistry;
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final class CpuCoreCounter
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{
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/**
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* @var list<CpuCoreFinder>
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*/
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private $finders;
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/**
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* @var positive-int|null
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*/
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private $count;
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/**
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* @param list<CpuCoreFinder>|null $finders
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*/
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public function __construct(?array $finders = null)
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{
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$this->finders = $finders ?? FinderRegistry::getDefaultLogicalFinders();
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}
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/**
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* @throws NumberOfCpuCoreNotFound
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*
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* @return positive-int
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*/
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public function getCount() : int
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{
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// Memoize result
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if (null === $this->count) {
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$this->count = $this->findCount();
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}
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return $this->count;
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}
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/**
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* @throws NumberOfCpuCoreNotFound
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*
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* @return positive-int
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*/
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private function findCount() : int
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{
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foreach ($this->finders as $finder) {
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$cores = $finder->find();
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if (null !== $cores) {
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return $cores;
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}
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}
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throw NumberOfCpuCoreNotFound::create();
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}
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/**
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* @throws NumberOfCpuCoreNotFound
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*
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* @return array{CpuCoreFinder, positive-int}
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*/
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public function getFinderAndCores() : array
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{
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foreach ($this->finders as $finder) {
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$cores = $finder->find();
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if (null !== $cores) {
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return [$finder, $cores];
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}
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}
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throw NumberOfCpuCoreNotFound::create();
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}
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}
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