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<?php |
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namespace BestServedCold\Benchmark; |
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use BestServedCold\Benchmark\Factory\Measure, |
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BestServedCold\Benchmark\Factory\Peak; |
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/** |
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* Class Benchmark |
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* |
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* @package BestServedCold\Benchmark |
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*/ |
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class Benchmark |
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{ |
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/** |
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* @var array |
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*/ |
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protected static $markers = []; |
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/** |
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* @var string |
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*/ |
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protected static $lastName; |
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/** |
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* Benchmark constructor. |
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* |
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* @param array $markers |
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*/ |
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public function __construct($markers = []) |
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{ |
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self::$markers = $markers; |
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} |
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/** |
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* @param null|string $name |
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* @return string |
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*/ |
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public static function start($name = null) |
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{ |
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$name = self::getName($name); |
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self::$markers[$name] = Measure::now(); |
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return $name; |
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} |
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/** |
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* @param null|string $name |
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* @return string |
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*/ |
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public static function stop($name = null) |
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{ |
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$name = $name ?: self::getLastName(); |
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self::$markers[$name] = array_merge(Measure::diff(self::$markers[$name]), Peak::now()); |
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return $name; |
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} |
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/** |
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* @param null|string $name |
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* @return array|mixed |
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*/ |
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public static function getMarkers($name = null) |
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{ |
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return $name ? [ $name => self::$markers[$name]] : self::$markers; |
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} |
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/** |
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* @param string|null $name |
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* @return static |
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*/ |
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public static function get($name = null) |
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{ |
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return $name ? new self([$name => self::$markers[$name]]) : new static(self::$markers); |
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} |
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/** |
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* @return string |
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*/ |
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private static function getLastName() |
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{ |
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$name = self::$lastName; |
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self::$lastName = null; |
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return $name; |
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} |
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/** |
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* @param null|string $name |
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* @return string |
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*/ |
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private static function getName($name = null) |
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{ |
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self::$lastName = $name ?: uniqid(); |
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return self::$lastName; |
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} |
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/** |
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* @return void |
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*/ |
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public static function reset() |
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{ |
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self::$lastName = null; |
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self::$markers = []; |
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} |
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} |
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nark3d /
Benchmark
