D4386: manifest: proxy to revlog instance instead of inheriting

[martinvonz (Martin von Zweigbergk)]

martinvonz added a comment.


  Adding proxies can be costly, but maybe performance only matters for the changelog? I can imagine `hg verify` being the command most affected by this change. Does that get even measurably slower? Of course, it's not very important that `hg verify` is fast; the point is that if there's no measurable impact on that command, then I can't think of anything else where it would be measurable.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D4386

To: indygreg, #hg-reviewers
Cc: martinvonz, mercurial-devel