tags-cache: directly operate on rev-num warming hgtagsfnodescache
Not having to goes through nodeid speed up things notably.
### 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-this-series: 19.947581
before-this-changes: 18.916804 (-5.17%, -1.03)
this-changesets: 17.493725 (-12.30%, -2.45)
hg log --debug shouldn't show different data than {file_*} template keywords
https://bz.mercurial-scm.org/show_bug.cgi?id=6642
$ hg init issue6642
$ cd issue6642
$ echo a > a
$ hg ci -qAm a
$ echo b > b
$ hg ci -qAm b
$ hg up 0 -q
$ echo c > c
$ hg ci -qAm c
$ hg merge -q
$ hg ci -m merge
$ hg log -GT '{rev} {desc} file_adds: [{file_adds}], file_mods: [{file_mods}], file_dels: [{file_dels}], files: [{files}]\n'
@ 3 merge file_adds: [], file_mods: [], file_dels: [], files: []
|\
| o 2 c file_adds: [c], file_mods: [], file_dels: [], files: [c]
| |
o | 1 b file_adds: [b], file_mods: [], file_dels: [], files: [b]
|/
o 0 a file_adds: [a], file_mods: [], file_dels: [], files: [a]
$ hg log -r . --debug | grep files
[1]
$ hg log -r . --debug -T json | grep -E '(added|removed|modified)'
"added": [],
"modified": [],
"removed": [],
$ hg log -r . --debug -T xml | grep path
<paths>
</paths>