Shulou(Shulou.com)06/01 Report--

This article mainly introduces the differences between SSDB and Redis, the article is very detailed, has a certain reference value, interested friends must read it!

SSDB is a NoSQL database developed by C++, which uses Google's open source LevelDB engine as the underlying storage engine. Redis is an in-memory NoSQL database developed in C language. SSDB adopts New BSD License license agreement, a very loose and flexible protocol, which supports master-slave replication and load balancing.

SSDB is a hard disk database, while Redis is an in-memory database. The two are fundamentally different in storage format and reading and writing mode.

SSDB has the main advantages of Redis-high performance, rich data structures, and has the ability that Redis does not have-big data storage capacity. The stand-alone storage capacity of SSDB server is 100 times that of Redis! Because SSDB can store data on a hard disk.

In tests on the same machine using the ssdb-bench tool that comes with SSDB and the redis-benchmark tool that comes with Redis, the read performance of SSDB is completely better than that of Redis;, but the write performance of SSDB is still about 10% slower than that of Redis.

These are all the contents of the difference between SSDB and Redis. Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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