home/alospiesjs/www/apis/youtube/vendor/phpunit/php-timer/src/ResourceUsageFormatter.php000060400000004137151157452750025772 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace SebastianBergmann\Timer; use function is_float; use function memory_get_peak_usage; use function microtime; use function sprintf; final class ResourceUsageFormatter { /** * @psalm-var array */ private const SIZES = [ 'GB' => 1073741824, 'MB' => 1048576, 'KB' => 1024, ]; public function resourceUsage(Duration $duration): string { return sprintf( 'Time: %s, Memory: %s', $duration->asString(), $this->bytesToString(memory_get_peak_usage(true)) ); } /** * @throws TimeSinceStartOfRequestNotAvailableException */ public function resourceUsageSinceStartOfRequest(): string { if (!isset($_SERVER['REQUEST_TIME_FLOAT'])) { throw new TimeSinceStartOfRequestNotAvailableException( 'Cannot determine time at which the request started because $_SERVER[\'REQUEST_TIME_FLOAT\'] is not available' ); } if (!is_float($_SERVER['REQUEST_TIME_FLOAT'])) { throw new TimeSinceStartOfRequestNotAvailableException( 'Cannot determine time at which the request started because $_SERVER[\'REQUEST_TIME_FLOAT\'] is not of type float' ); } return $this->resourceUsage( Duration::fromMicroseconds( (1000000 * (microtime(true) - $_SERVER['REQUEST_TIME_FLOAT'])) ) ); } private function bytesToString(int $bytes): string { foreach (self::SIZES as $unit => $value) { if ($bytes >= $value) { return sprintf('%.2f %s', $bytes >= 1024 ? $bytes / $value : $bytes, $unit); } } // @codeCoverageIgnoreStart return $bytes . ' byte' . ($bytes !== 1 ? 's' : ''); // @codeCoverageIgnoreEnd } }