is there a fast web-interface to git for huge repos?

Hi,

On a relatively-empty Intel Core i7 975 @ 3.33GHz (quad-core):

Cns# cd DragonFly/

Cns# time git log sys/sys/sockbuf.h >/dev/null 0.540u 0.140s 0:04.30 15.8% 0+0k 2754+55io 6484pf+0w Cns# time git log sys/sys/sockbuf.h > /dev/null 0.000u 0.030s 0:00.52 5.7% 0+0k 0+0io 0pf+0w Cns# time git log sys/sys/sockbuf.h > /dev/null 0.180u 0.020s 0:00.52 38.4% 0+0k 0+2io 0pf+0w Cns# time git log sys/sys/sockbuf.h > /dev/null 0.420u 0.020s 0:00.52 84.6% 0+0k 0+0io 0pf+0w

And, right away, a semi-cold git-blame:

Cns# time git blame sys/sys/sockbuf.h >/dev/null 0.340u 0.040s 0:01.91 19.8% 0+0k 769+45io 2078pf+0w Cns# time git blame sys/sys/sockbuf.h > /dev/null 0.340u 0.010s 0:00.36 97.2% 0+0k 0+2io 0pf+0w Cns# time git blame sys/sys/sockbuf.h > /dev/null 0.310u 0.040s 0:00.36 97.2% 0+0k 0+0io 0pf+0w Cns# time git blame sys/sys/sockbuf.h > /dev/null 0.310u 0.050s 0:00.36 100.0% 0+0k 0+0io 0pf+0w

I'm interested in running a web interface to this and other similar git repositories (FreeBSD and NetBSD git repositories are even much, much bigger).

Software-wise, is there no way to make cold access for git-log and git-blame to be orders of magnitude less than ~5s, and warm access less than ~0.5s?

C.