With cacheblocks you can cache html/strings/arrays and object in files on your server. This will decrease execution time and server load dramatically. With this script you easily can make your PHP scripts 50% faster by caching SQL results, big arrays or for example HTML tables that contain dynamic content. This class can do caching in two manners.
Cache PHP arrays/objects/strings
Faster website loading
Set refresh every x seconds for each cached part
Drop CPU utilization