for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Hgraca\Cache\Null;
use DateTime;
use Hgraca\Cache\CacheInterface;
use Hgraca\Cache\Exception\CacheItemNotFoundException;
final class NullCache implements CacheInterface
{
/** @var DateTime */
private $creationTime;
/** @var int */
private $misses;
public function __construct()
$this->creationTime = new DateTime();
}
public function fetch(string $id)
$this->misses++;
throw new CacheItemNotFoundException();
public function contains(string $id): bool
return false;
public function save(string $id, $data, int $lifeTime = 0): bool
public function delete(string $id): bool
return true;
public function getStats(): array
return [
static::STATS_HITS => 0,
static::STATS_MISSES => $this->misses,
static::STATS_UPTIME => $this->creationTime->getTimestamp(),
static::STATS_MEMORY_USAGE => memory_get_usage(),
static::STATS_MEMORY_AVAILABLE => ini_get('memory_limit') - memory_get_usage(),
static::STATS_ITEM_COUNT => 0,
];
hgraca /
php-cache
