zendframework/zf2 — pull request #502 by juriansluiman (2011-10-14 18:01:04+00:00)
Title: Replace iterator_apply() with foreach(){} statements

The iterator_apply() is slower than foreach(){} so change all parts
where iterator_apply() is used. Foreach(){} is faster, measured with
a benchmark here: https://gist.github.com/1287753