This is almost definitely related to: bug #172975
Basically, 'bzr uncommit' shows a preview of the revisions that will be removed. And the general 'log' functionality is slower with packs, because things which access a lot of history are slower.
This is almost definitely related to: bug #172975
Basically, 'bzr uncommit' shows a preview of the revisions that will be removed.
And the general 'log' functionality is slower with packs, because things which access a lot of history are slower.