~bzr-pqm/bzr/bzr.dev

Viewing all changes in revision 4593.5.20.

  • Committer: John Arbash Meinel
  • Date: 2009-08-16 17:22:08 UTC
  • mto: This revision was merged to the branch mainline in revision 4629.
  • Revision ID: john@arbash-meinel.com-20090816172208-2mh7z0uapy6y0gsv
Expose KnownGraph off of VersionedFiles
handle ghosts (needs tests, doesn't seem to effect performance)
list(tuple[1:]) is a couple ms slower than using my own loop.
Net effect is:
  time bzr log -n0 -r -10..-1
  real    0m2.559s

  time wbzr log -n0 -r -10..-1
  real    0m1.170s

  time bzr log -n1 -r -10..-1
  real    0m0.453s

So the overhead for the extra graph is down from 2.1s to 0.7s

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