This has been an uneventful week in my GSoC work.
Parrot's 2.6 release is Tuesday, and I've taken on the task of updating Squaak to modern NQP-rx prior to it. Because of that and my GSoC midterm evaluations, I haven't spent much time hacking on Tree::Pattern or on optimizations using it this week. I plan to finish working on Squaak tonight or tomorrow, commit my fixes to trunk, and finally get back to work on my GSoC project. I'm a little behind schedule now because of that, but I plan to work hard on optimization for the rest of GSoC.