• What is Data Cache?
• Data Cache white paper
• Data Cache API

The Zend Data Cache component provides a set of PHP functions to improve performance by storing data in the cache. The Zend Data Cache is used to cache different types of data (e.g., strings, arrays and objects), as well as script output or script output elements for various durations. Items can be stored in shared memory (SHM) or to disk. Namespaces are supported, to group cached objects for easy management. Data Caching is primarily used when it is impractical or impossible to cache the entire page output, such as when sections of the script are fully dynamic, or when the conditions for caching the script are too numerous.

• {{(totalHits + totalMisses) | formatNumber}}

  Total Data Cache fetches

• {{hits| formatNumber}}

  Average hits per minute

• {{misses| formatNumber}}

  Average misses per minute

• {{storesAvg| formatNumber}}

  Average stores per minute

• Hit Ratio

• {{dcRequestPercent + '%'}}

  Requests use cache