[darcs-users] darcs2 performance regression
zooko
zooko at zooko.com
Fri May 2 02:30:31 UTC 2008
On Apr 30, 2008, at 2:53 PM, Simon Marlow wrote:
> I just tried a hashed version of the testsuite repo, and it's
> slower if
> anything.
>
> $ time darcs2 w -s
...
> 11.04s real 10.13s user 0.67s system 97% darcs w -s
>
> (the darcs-1 repo was around 8 seconds)
>
> I got progress messages this time, and it was "Reading pristine"
> pretty
> much all the time.
Dear Simon Marlow:
Thank you for this performance report.
Gwern Branwen has recently contributed a couple of patches intended
to speed up this sort of thing:
http://allmydata.org/trac/darcs-2/changeset/5593
http://allmydata.org/trac/darcs-2/changeset/5592
Is the darcs-2 that you are using the darcs-2.0 release version?
Would you be willing to try a version with those patches and/or to
generate profiling data for us?
Thanks!
Regards,
Zooko
More information about the darcs-users
mailing list