> So, I thinking I'm missing something. Which of the changes would cause the > performance improvement from patch v2 to v3? My understanding is:
You could probably narrow it down by reverting those changed one-by-one and seeing if it was just one in particular that caused the performance improvement or if it was some combination of the changed. Sounds like that would take quite a bit of time and it would only be for a learning experience, but an interesting one!
We are probably okay without doing that in this case. Assuming v4 changed that typo, I feel ready to change the status of the patch to "ready for committer".
