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<?php |
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namespace Hyperized\Benchmark\Modules; |
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use Hyperized\Benchmark\Config\Config; |
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use Hyperized\Benchmark\Generic\Size; |
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use Hyperized\Benchmark\Generic\Visual; |
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/** |
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* Class PHP |
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* @package Hyperized\Benchmark\Modules |
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*/ |
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class PHP |
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{ |
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/** |
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* @var array |
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*/ |
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private $extensions; |
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/** |
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* @var int |
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*/ |
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private $maxUploadBytes; |
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/** |
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* @var |
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*/ |
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private $maxMemoryBytes; |
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/** |
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* @var |
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*/ |
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private $server; |
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/** |
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* PHP constructor. |
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* |
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* @param \Hyperized\Benchmark\Config\Config $config |
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*/ |
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public function __construct(Config $config) |
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{ |
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if ($config->get('benchmark.php.enabled')) { |
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$this->run(); |
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$this->render(); |
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} |
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} |
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/** |
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* Run! |
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*/ |
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private function run(): void |
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{ |
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$this->extensions = $this->getExtensions(); |
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$this->maxUploadBytes = $this->getMaxUploadBytes(); |
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$this->maxMemoryBytes = $this->getMaxMemoryBytes(); |
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$this->server = $this->getServer(); |
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} |
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/** |
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* @return array |
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*/ |
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private function getExtensions(): array |
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{ |
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return \get_loaded_extensions(); |
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} |
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/** |
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* @return int |
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* |
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* https://stackoverflow.com/a/25370978/1757763 |
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*/ |
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private function getMaxUploadBytes(): int |
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{ |
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static $max_size = -1; |
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if ($max_size < 0) { |
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// Start with post_max_size. |
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$post_max_size = Size::formatToBytes(\ini_get('post_max_size')); |
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if ($post_max_size > 0) { |
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$max_size = $post_max_size; |
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} |
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// If upload_max_size is less, then reduce. Except if upload_max_size is |
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// zero, which indicates no limit. |
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$upload_max = Size::formatToBytes(\ini_get('upload_max_filesize')); |
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if ($upload_max > 0 && $upload_max < $max_size) { |
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$max_size = $upload_max; |
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} |
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} |
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return $max_size; |
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} |
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/** |
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* @return int |
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*/ |
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private function getMaxMemoryBytes(): int |
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{ |
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return (int)Size::formatToBytes(\ini_get('memory_limit')); |
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} |
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/** |
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* @return string |
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*/ |
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private function getServer(): string |
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{ |
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if (isset($_SERVER['SERVER_SOFTWARE'])) { |
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return $_SERVER['SERVER_SOFTWARE']; |
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} |
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return 'Probably CLI'; |
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} |
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/** |
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* Gives output |
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*/ |
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private function render(): void |
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{ |
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Visual::print('== Generic PHP information'); |
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Visual::print('PHP version: ' . $this->getVersion(), "\n"); |
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Visual::print('Server: ' . $this->server, "\n"); |
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Visual::print('Maximum execution time: ' . $this->getMaximumExecutionTime() . ' seconds'); |
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Visual::print('Maximum memory size: ' . Size::bytesToFormat($this->maxMemoryBytes) . ' (' . $this->maxMemoryBytes . ' bytes)', "\n"); |
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Visual::print('Maximum upload size: ' . Size::bytesToFormat($this->maxUploadBytes) . ' (' . $this->maxUploadBytes . ' bytes)'); |
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Visual::print('Modules loaded:', "\n"); |
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foreach ($this->extensions as $extension) { |
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Visual::print(' ' . $extension . ' (' . $this->getVersion($extension) . ')', "\n"); |
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} |
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Visual::print(' ', "\n"); |
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} |
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/** |
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* @param null $extension |
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* |
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* @return string |
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*/ |
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private function getVersion($extension = null): string |
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{ |
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if ($extension !== null) { |
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return \phpversion($extension); |
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} |
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return PHP_VERSION; |
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} |
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/** |
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* @return string |
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*/ |
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private function getMaximumExecutionTime(): string |
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{ |
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return \ini_get('max_execution_time'); |
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} |
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} |
hyperized /
benchmark
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