David Turner <dturner@xxxxxxxxxxxxxxxx> writes: > On Mon, 2015-12-21 at 15:34 -0800, Junio C Hamano wrote: >> Great. Thanks, will queue w/o 1/2 (though I do not think it would >> hurt). >> >> On Mon, Dec 21, 2015 at 3:33 PM, David Turner < >> dturner@xxxxxxxxxxxxxxxx> wrote: >> > On Mon, 2015-12-21 at 15:27 -0800, Junio C Hamano wrote: >> > > Thanks. Does the number still stay at 25% improvement? >> > >> > Yes. > > BTW, that function, via ce_in_traverse_path, gets called about 40 > million times when switching (checking out) between master and a > branch that's a few months old (and that contains relatively small > changes from master-as-of-then. Our repo only has approximately a > quarter -million files. This seems somewhat unreasonable to me, > but I haven't really looked into what's going on. Do you happen > to know why this is and whether it is likely to be a bug? That does sound excessive; smells like somebody is being overly cautious (i.e. a performance bug). We might be seeing something similar to what e53e6b44 observed and attempted to correct. I dunno. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html