On 15.08.2008, 16:11 Guy wrote:
r39406 contains a brand new implementation of the diff algorithm (in PHP). It's in the same family as the previous one but has better performance and a better heuristic for large diffs.
This one is actually considerably faster than the old diff. In attachment I included benchmark output that I use with some of the biggest articles on wikipedia and some medium sized ones.
Mailman cutted that attachment off.