It’s very important to remember that PHP caches results of file-system functions. Details are here.
Tag Archives: cache
Gallery of Processor Cache Effects, MMUs, CPUID, etc.
Reply
Found Gallery of Processor Cache Effects… also of interest CPU cache, Memory Management Unit, and CPUID on Wikipedia.
What every programmer should know about memory
Just stumbled upon What every programmer should know about memory:
Reporting CPU cache on Linux
Use the following commands:
# lscpu
And:
dmidecode -t cache
Page Speed – Browser Caching
Page Speed is telling me to leverage browser caching.
Apache Caching Guide
Reading the Apache Caching Guide is on my list of things to do.