Raphaël Gomès <rgomes@octobus.net> [Tue, 16 Apr 2024 09:51:11 +0200] rev 51606
base-revsets: use an author that actually exercises a lot of changesets
This was caught in my big find-and-replace: d4ba4d51f85f.
The point of `base-revsets` is to give revsets that will give a good coverage
of the repository. Using Pierre-Yves as the second largest committer
(in terms of number of changesets) seems like a good idea.
Arseniy Alekseyev <aalekseyev@janestreet.com> [Tue, 16 Apr 2024 17:21:37 +0100] rev 51605
match: simplify the rust-side file pattern kind parsing
There's no need to add the ':' characters if
we're simply pattern matching against constants next.
Arseniy Alekseyev <aalekseyev@janestreet.com> [Tue, 16 Apr 2024 13:51:45 +0100] rev 51604
match: share code between includematcher and patternmatcher
No need to have this duplication.
Arseniy Alekseyev <aalekseyev@janestreet.com> [Fri, 05 Apr 2024 17:57:26 +0100] rev 51603
matchers: support patternmatcher in rust
Arseniy Alekseyev <aalekseyev@janestreet.com> [Tue, 09 Apr 2024 11:12:24 +0100] rev 51602
match: avoid rust fast path if the matcher was tampered with
Otherwise the fast path does not respect the modifications made
by the extension (concretely largefiles, but other extensions can
start using that too)
Arseniy Alekseyev <aalekseyev@janestreet.com> [Tue, 09 Apr 2024 11:00:52 +0100] rev 51601
largefiles: track if a matcher was tampered with
This is used to make sure rust fast path is not taken for the
modified matchers.
Raphaël Gomès <rgomes@octobus.net> [Wed, 17 Apr 2024 12:28:48 +0200] rev 51600
branching: merge stable into default
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 13 Mar 2024 12:02:06 +0100] rev 51599
tags-cache: directly perform a monimal walk for hgtagsfnodescache warming
We do something narrower than the path retrieving data. So lets use dedicated
code instead.
This provides further useful speedup:
### 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
skip-fnode-filter: 18.916804 (-5.17%, -1.03)
use-rev-num: 17.493725 (-12.30%, -2.45)
this-changesets: 15.919466 (-20.19%, -4.03)
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 13 Mar 2024 11:51:11 +0100] rev 51598
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)
Pierre-Yves David <pierre-yves.david@octobus.net> [Wed, 13 Mar 2024 11:38:28 +0100] rev 51597
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)