tags-cache: skip the filternode step if we are not going to use it
When warming the hgtagsfnodescache, we don't need the actual result, so we can
simply skip the part that "filter" fnode we read from the cache. So provide a
quite visible speed up to the top level `hg debugupdatecache` function.
### data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog
# benchmark.name = hg.debug.debug-update-cache
# bin-env-vars.hg.flavor = default
# bin-env-vars.hg.py-re2-module = default
# benchmark.variants.pre-state = warm
before: 19.947581
after: 18.916804 (-5.17%, -1.03)
#require no-windows
$ . "$TESTDIR/remotefilelog-library.sh"
$ hg init master
$ cd master
$ cat >> .hg/hgrc <<EOF
> [remotefilelog]
> server=True
> EOF
$ echo x > x
$ hg commit -qAm x
$ echo y >> x
$ hg commit -qAm y
$ echo z >> x
$ hg commit -qAm z
$ cd ..
$ hgcloneshallow ssh://user@dummy/master shallow -q
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
$ cd shallow
Unbundling a shallow bundle
$ hg strip -r 66ee28d0328c
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
$ hg unbundle .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets 66ee28d0328c:16db62c5946f
(run 'hg update' to get a working copy)
Unbundling a full bundle
$ hg -R ../master bundle -r 66ee28d0328c:: --base "66ee28d0328c^" ../fullbundle.hg
2 changesets found
$ hg strip -r 66ee28d0328c
saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
$ hg unbundle ../fullbundle.hg
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 1 files
new changesets 66ee28d0328c:16db62c5946f (2 drafts)
(run 'hg update' to get a working copy)
Pulling from a shallow bundle
$ hg strip -r 66ee28d0328c --config remotefilelog.strip.includefiles=none
saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg (glob)
$ hg pull -r 66ee28d0328c .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
pulling from .hg/strip-backup/66ee28d0328c-3d7aafd1-backup.hg
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 0 changes to 0 files
new changesets 66ee28d0328c (1 drafts)
(run 'hg update' to get a working copy)
Pulling from a full bundle, also testing that strip produces a full bundle by
default.
$ hg strip -r 66ee28d0328c
saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/66ee28d0328c-b6ee89e7-backup.hg (glob)
$ hg pull -r 66ee28d0328c .hg/strip-backup/66ee28d0328c-b6ee89e7-backup.hg
pulling from .hg/strip-backup/66ee28d0328c-b6ee89e7-backup.hg
searching for changes
abort: cannot pull from full bundles
(use `hg unbundle` instead)
[255]