Junio C Hamano <junkio@xxxxxxx> writes: > Junio C Hamano <junkio@xxxxxxx> writes: > >> * ... then the big rock falls. With this, I tried to apply and >> then write-tree "diff-tree -p $commit^1 $commit" on top of >> "$commit^1" for the last 20 or so commits in the kernel tree. >> The "master" version takes 0.15 second per patch on my Duron >> 750 with 700MB, while this one does that in 0.06 second. >> This also helps the memory pressure because we do not have to >> regenerate unchanged trees. 810 minor faults with the patch >> vs 2150 minor faults without. > > Sorry, but not really. The patch is wrong and the measurement > was flawed. Again, sorry, but there are some more bugs in the cache-tree code that I need to fix and re-measure. In the meantime, please do not use it on your production repositories. It does not seem to produce corrupt trees, but it creates broken index.aux for no good reason. - : 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