Mixed

Should I use Redis or Memcached?

by Admin

Should I use Redis or Memcached?

Redis uses a single core and shows better performance than Memcached in storing small datasets when measured in terms of cores. Memcached implements a multi-threaded architecture by utilizing multiple cores. Therefore, for storing larger datasets, Memcached can perform better than Redis.

Does Redis use Memcached?

Redis and Memcached are popular, open-source, in-memory data stores….Choosing between Redis and Memcached.

Memcached Redis
Support for a broad set of programming languages Yes Yes
Advanced data structures – Yes
Multithreaded architecture Yes –
Snapshots – Yes

Is Memcached still used?

Just a note: as it was confirmed by the current maintainer on Twitter, Memcached is still actively developed / maintained.

Is there anything faster than Redis?

Redis vs MongoDB Speed This means that as the data stored in the database gets larger and larger, MongoDB is able to operate much faster than Redis. Redis is only significantly faster when the stored data is relatively small in size.

What are the differences between Redis and Memcached?

redis persists the entire dataset to disk

  • redis doesn’t support LRU or any similar policy for handling overload
  • redis doesn’t support CAS (check and set) which is useful for maintaining cache consistency – see What are the most common sources of memcached cache inconsistency?

    • Is Redis a good alternative to Memcache?

    MongoDB. MongoDB is a document-oriented storage platform allowing users to store objects in JSON like documents rather than tables that vary in structure thus offering a dynamic and flexible

  • Memcached. It is a high-performance cache framework for distributed memory objects.
  • Hazelcast.
  • Apache Cassandra.
  • CouchBase.
  • ElasticSearch.
  • Kafka.
  • RabbitMQ.
  • DynamoDB.

    • What are the advantages of using Memcache over Redis?

    Direct access to the InnoDB storage engine avoids the parsing and planning overhead of SQL.

  • Running memcached in the same process space as the MySQL server avoids the network overhead of passing requests back and forth.
  • Data written using the memcached protocol is transparently written to an InnoDB table,without going through the MySQL SQL layer.

    • How do you choose between Memcached, Redis and varnish?

    No longer need to perform management tasks such as hardware provisioning,software patching,setup,configuration,and failure recovery.

  • Have access to monitoring metrics associated with your nodes,enabling you to diagnose and react to issues quickly.
  • Can take advantage of cost-efficient and resizable hardware capacity.