On Mon, Nov 07, 2016 at 07:54:28PM +0100, Markus Hitter wrote: > > List, Paul, > > after searching for a while on why Gitk sometimes consumes exorbitant amounts > of memory I found a pair of minor issues and also a big one: the text widget > comes with an unlimited undo manager, which is turned on be default. > Considering that each line is inserted seperately, this piles up a huuuge > undo stack ... for a read-only text widget. Simply turning off this undo > manager saves about 95% of memory when viewing large commits (with tens of > thousands of diff lines). > > 3 patches are about to follow: > > - turn off the undo manager, > > - forget already closed file descriptors and > > - forget the 'commitinfo' array on a reload to enforce reloading it. > > I hope this finds you appreciation.
Thanks for the good work in tracking this down and making the patches. I have applied the series. Apologies for slow response (life has been extremely busy for me this year). Paul.
