view tests/test-fastannotate-diffopts.t @ 51584:5b99b64328f2

phases: use revision number in `_pushdiscoveryphase`

We now reach our target checkpoint in terms of rev-num conversion. The
`_pushdiscoveryphase` function is now performing graph computation based on
revision number only. Avoiding repeated conversion from node-id to rev-num.

See previous changeset updated `new_heads` for rationnal.

Again, time saved in the 100 milliseconds order of magnitude for the mozilla-try
benchmark I have been using.

However, wow that the logic is done using revision number, we can look into having
better logic in the next changesets, which will provide a much bigger speedup.

  $ cat >> $HGRCPATH << EOF
  > [extensions]
  > fastannotate=
  > EOF

  $ hg init repo
  $ cd repo

changes to whitespaces

  $ cat >> a << EOF
  > 1
  > 
  >  
  >  2
  > EOF
  $ hg commit -qAm '1'
  $ cat > a << EOF
  >  1
  > 
  > 2
  > 
  > 
  > 3
  > EOF
  $ hg commit -m 2
  $ hg fastannotate -wB a
  0:  1
  0: 
  1: 2
  0: 
  1: 
  1: 3