ahame: koen: new viewmtn is much, much faster anyway
[20:44] thm_ verlaat de chatruimte. (Kopete 0.11.3 : http://kopete.kde.org)
[20:46] njs: I don't think there is any way to make arbitrary find-name-of-node-in-rev operations fast
[20:47] grahame: njs: it can be faster by only tracking about changes to that filename when going backwards
[20:47] njs: the roster delta branch will make it somewhat faster, probably, but...
[20:47] njs: maybe
[20:47] grahame: njs: although, most of the time is probably just reading the revisions.
[20:48] njs: (actually, you need to track changes to it and all of its parents, because a full path can change because on of the parent dirs moved)
[20:48] grahame: njs: ah 
[20:48] grahame: well, it's useful having the data exposed, even if it's slow
[20:49] grahame: I can see uses for it in viewmtn
[20:50] njs: anyway, if you're doing the operation in bulk (for every file in a tree, say), then it's still going to have an O(mn) sort of cost
[20:50] njs: anyway
[20:51] grahame: night, anyway. thanks for everyone's help 
[20:51] thm_ betreedt de chatruimte.
[20:51] njs: thm_: you missed a bit, fyi