Ben Ramsey (@ramsey) is giving a talk over memcache and APC.
You use a cache to reduce the retrieval queries to the database, to reduce the number of requests made to external services, to reduce the time spent computing data and to reduce filesystem access.
Types of caches
- file system
- database
- shared memory
- RAM disk
- object cache (memcached and APC)
- Opcode cache (APC)
Memcached was created...
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