view tests/test-issue1102.t @ 40977:21a9cace4bbf

perfrevflogwrite: clear revlog cache between each write

We want to measure write time from a cold cache (similar to commit). So we
need to clear the cache to prevent computation from rev N-1 to interfere with
rev N.

  $ rm -rf a
  $ hg init a
  $ cd a
  $ echo a > a
  $ hg ci -Am0
  adding a
  $ hg tag t1 # 1
  $ hg tag --remove t1 # 2

  $ hg co 1
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg tag -f -r0 t1
  $ hg tags
  tip                                3:a49829c4fc11
  t1                                 0:f7b1eb17ad24

  $ cd ..