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[READ-ONLY] Mirror of https://github.com/okikio/aiscode.
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PHP
at astro
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374<?php declare(strict_types=1);/* * This file is part of phpunit/php-timer. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * 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<string,int> */ 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 / $value, $unit); } }
// @codeCoverageIgnoreStart return $bytes . ' byte' . ($bytes !== 1 ? 's' : ''); // @codeCoverageIgnoreEnd }}