Fastcgi

We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

— Donald Knuth

As part of updating my Wordpress Installation for the arrival of https://paulsaunders.org.uk, I decided I’d need to add some caching in order to cope with the extra visitors. In addition, with it being a Multisite, I figured there’d be some common assets which could be cached nicely between the different sites.