Lately I've been hearing about a dalvik speed patch to supposedly increase the interpreting speed of apps through the dalvik JVM. The only mention on Google is Facebook's "hack" of the dalvik JVM to allow the Facebook app to install on legacy phones. I am sure this is not a dalvik speed patch.
Post where the patch is briefly talked about:
"New score...PA 3.99 RC2 + Franco r184 + dalvik speed patch.." https://plus.google.com/105415059081329756565/posts/4i8GDm47bnv
So what exactly is this dalvik speed patch?