So a comparison of our Gooseberry release and the current dev bits on my machine:

Deki Wiki file sizes

(Total filesize of PHP library files)

Old:

$ du -bcs *.php
2037635 total

Current:

# du -bcs*.php
1181533 total

Deki Wiki PHP include() count

(Count of total library files)

Old:

$ ls -1 | wc -l
159

Current:

# ls -1 | wc -l
100

Article rendering

(Specific example cause I just made a huge check-in which slimmed this down even further)

Old:

$du -bs Article.php
108823  Article.php

Current:

# du -bs Article.php
28646   Article.php

Sort of pointless, but it's pretty cool nonetheless, and sets us up nicely to release a real easy to understand and extend lightweight PHP app. The numbers are slightly misleading, because a lot of the hardcore logic has been shifted to other layers, but it still is a testament to what I've been doing :)