Micro Cache is a fast and simple file caching system for PHP (min 8.1). It uses a combination of file cache and memoization (since it also includes the POST request array by default).

Instead of processing the whole page request over and over again a cached response of a REQUEST_URI is loaded if it exists, is younger than a defined age, and younger than a given trigger file and the called PHP file (SCRIPT_FILENAME) itself.

• Extremely simple, minimalistic and robust
• Very easy to use, with a few custom options
• No dependencies
• Request URIs can be hashed with different algorithms

Micro Cache repository