On Thu, Feb 09, 2023 at 10:41:33AM +0100, Ævar Arnfjörð Bjarmason wrote: > > If you run with more than 1 run, are your numbers even repeatable? > > Yes, but tl;dr it's diff.colorMoved=true, sorry, see below. Wow, that's really slow. I was slightly surprised, because I also use colorMoved. But I set it to "plain", which is way faster: $ time git diff --color-moved=default v2.0.0 v2.28.0 >/dev/null real 0m18.492s user 0m18.411s sys 0m0.081s $ time git diff --color-moved=plain v2.0.0 v2.28.0 >/dev/null real 0m0.942s user 0m0.841s sys 0m0.101s I didn't dig into why, but it's possible there's some low-hanging fruit in the zebra/block code. I also have a mild feeling of deja vu that we may have discussed this before, but a quick search in the archive didn't yield anything. So I'll leave it for somebody to investigate further if they're interested. -Peff
