[wp-testers] PHP Version Usage Report

[Andy Skelton]

>From the upgrade API we have gathered PHP version numbers from quite a
lot of blogs. An informal survey of mailing lists wouldn't come within
five orders of magnitude. :)

The majority of WordPress blogs are run on PHP5 but it is a slim
majority. Last I checked it was closer than 60/40. We'll see what
happens to those numbers after August but I expect we won't raise the
PHP requirement  before next year.

Andy