← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to doc/developers/planned-performance-changes.txt

  • Committer: Parth Malwankar
  • Date: 2010-05-13 10:08:32 UTC
  • mto: This revision was merged to the branch mainline in revision 5241.
  • Revision ID: parth.malwankar@gmail.com-20100513100832-ixcghm572bgvxbse
code cleanup.

Show diffs side-by-side

added added

removed removed

Lines of Context:
doc/developers/planned-performance-changes.txt
120
120
   between two historical trees much more efficiently than the current
121
121
   repositories.
122
122
 
 
123
 * Delta storage optimisation. We plan to change the delta storage logic to use
 
124
   a binary delta like xdelta rather than using line based deltas from python.
 
125
   These binary deltas could be done along ancestry ordering, or other
 
126
   arbitrary patterns chosen for their intended use. Line based deltas will
 
127
   still be created for cached annotations. This is still under some discussion.
 
128
   http://bazaar-vcs.org/PerformanceRoadmap/Xdelta
 
129
 
123
130
 * Greatest distance from origin cache. This is a possible change to introduce,
124
131
   but it may be unnecessary - listed here for completeness till it has been
125
132
   established as [un]needed.