ApcCache

The ApcCache driver uses the apc_fetch, apc_exists, etc. functions that come with PHP so no additional setup is required in order to use it.

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$cache = new ApcCache();

ApcuCache

The ApcuCache driver uses the apcu_fetch, apcu_exists, etc. functions that come with PHP so no additional setup is required in order to use it.

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$cache = new ApcuCache();

ArrayCache

The ArrayCache driver stores the cache data in PHPs memory and is not persisted anywhere. This can be useful for caching things in memory for a single process when you don't need the cache to be persistent across processes.

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$cache = new ArrayCache();

ChainCache

The ChainCache driver lets you chain multiple other drivers together easily.

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$arrayCache = new ArrayCache();
$apcuCache = new ApcuCache();

$cache = new ChainCache([$arrayCache, $apcuCache]);
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CouchbaseBucketCache

The CouchbaseBucketCache driver uses Couchbase to store the cache data.

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$bucketName = 'bucket-name';

$authenticator = new Couchbase\PasswordAuthenticator();
$authenticator->username('username')->password('password');

$cluster = new CouchbaseCluster('couchbase://127.0.0.1');

$cluster->authenticate($authenticator);
$bucket = $cluster->openBucket($bucketName);

$cache = new CouchbaseBucketCache($bucket);
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FilesystemCache

The FilesystemCache driver stores the cache data on the local filesystem.

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$cache = new FilesystemCache('/path/to/cache/directory');

MemcacheCache

The MemcacheCache drivers stores the cache data in Memcache.

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$memcache = new Memcache();
$memcache->connect('localhost', 11211);

$cache = new MemcacheCache();
$cache->setMemcache($memcache);
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MemcachedCache

The MemcachedCache drivers stores the cache data in Memcached.

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$memcached = new Memcached();

$cache = new MemcachedCache();
$cache->setMemcached($memcached);
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MongoDBCache

The MongoDBCache drivers stores the cache data in a MongoDB collection.

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$manager = new MongoDB\Driver\Manager("mongodb://localhost:27017");

$collection = new MongoDB\Collection($manager, 'database_name', 'collection_name');

$cache = new MongoDBCache($collection);
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PhpFileCache

The PhpFileCache driver stores the cache data on the local filesystem like the FilesystemCache driver except the data is serialized using the serialize() and unserialize() functions available in PHP. The files are included so this means that the data can be cached in PHPs opcache.

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$cache = new PhpFileCache('/path/to/cache/directory');

PredisCache

The PredisCache driver stores the cache data in Redis and depends on the predis/predis package which can be installed with composer.

$ composer require predis/predis

Then you can use the Predis\Client class to pass to the PredisCache class.

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$client = new Predis\Client();

$cache = new PredisCache($client);
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RedisCache

The RedisCache driver stores the cache data in Redis and depends on the phpredis extension which can be found here.

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$redis = new Redis();

$cache = new RedisCache($redis);
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RiakCache

The RiakCache driver stores the cache data in Riak and depends on the riak extension which can be found here.

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$connection = new Riak\Connection('localhost', 8087);

$bucket = new Riak\Bucket($connection, 'bucket_name');

$cache = new RiakCache($bucket);
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SQLite3Cache

The SQLite3Cache driver stores the cache data in a SQLite database and depends on the sqlite3 extension which can be found here.

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$db = new SQLite3('mydatabase.db');

$cache = new SQLite3Cache($db, 'table_name');
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VoidCache

The VoidCache driver does not store the cache data anywhere. This can be useful for test environments where you don't want to cache the data anywhere but need to satisfy the dependency for the Doctrine\Common\Cache\Cache interface.

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$cache = new VoidCache();

WinCacheCache

The WinCacheCache driver uses the wincache_ucache_get, wincache_ucache_exists, etc. functions that come with the wincache extension which can be found here.

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$cache = new WinCacheCache();

XcacheCache

The XcacheCache driver uses functions that come with the xcache extension which can be found here.

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$cache = new XcacheCache();

ZendDataCache

The ZendDataCache driver uses the Zend Data Cache API available in the Zend Platform.

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$cache = new ZendDataCache();