view tests/test-revlog-packentry.t @ 20446:d258486604f4

revset: changed limit revset implementation to work with lazy revsets

Performance benchmarking:

$ time hg log -qr "first(branch(default))"
0:9117c6561b0b

real  0m3.130s
user  0m3.025s
sys 0m0.074s

$ time ./hg log -qr "first(branch(default))"
0:9117c6561b0b

real  0m0.300s
user  0m0.198s
sys 0m0.069s

  $ hg init repo
  $ cd repo

  $ touch foo
  $ hg ci -Am 'add foo'
  adding foo

  $ hg up -C null
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

this should be stored as a delta against rev 0

  $ echo foo bar baz > foo
  $ hg ci -Am 'add foo again'
  adding foo
  created new head

  $ hg debugindex foo
     rev    offset  length  ..... linkrev nodeid       p1           p2 (re)
       0         0       0  .....       0 b80de5d13875 000000000000 000000000000 (re)
       1         0      24  .....       1 0376abec49b8 000000000000 000000000000 (re)

  $ cd ..