Is SQLite faster than Redis?

Why is Redis faster than SQL?

In Redis, Read and Write operations are extremely fast because of storing data in primary memory. In RDBMS, Read and Write operations are slow because of storing data in secondary memory. Primary memory is in lesser in size and much expensive than secondary so, Redis cannot store large files or binary data.

Is SQLite similar to Redis?

Redis can be classified as a tool in the "In-Memory Databases" category, while SQLite is grouped under "Databases". "Performance", "Super fast" and "Ease of use " are the key factors why developers consider Redis; whereas "Lightweight", "Portable" and "Simple" are the primary reasons why SQLite is favored.

How fast is SQLite?

SQLite 2.7. 6 is often faster (sometimes more than twice as fast) than MySQL 3.23. 41 for most common operations. SQLite does not execute CREATE INDEX or DROP TABLE as fast as the other databases.

Why Redis is faster than MySQL?

As a matter of fact, Redis keeps the data in-memory every time, but also persistent on-disk. So, it comes with a trade-off: Amazing speed with a size limit on datasets (as per memory). In this article, to have some benchmarks in comparison to MySQL, we will be using Redis as a caching engine only.