Mercurial > hg
view tests/test-remotefilelog-wireproto.t @ 44528:c8891bca40fb
rust-status: add bare `hg status` support in hg-core
A lot of performance remains to be gained, most notably by doing more things
in parallel, but also by caching, not falling back to Python but switching
to another regex engine, etc..
I have measured on multiple repositories that this change, when in combination
with the next two patches, improve bare `hg status` performance, and has no
observable impact when falling back (because it does so early).
On the Netbeans repository:
C: 840ms
Rust+C: 556ms
Mozilla Central with the one pattern that causes a fallback removed:
C: 2.315s
Rust+C: 1.700 s
Differential Revision: https://phab.mercurial-scm.org/D7929
author | Raphaël Gomès <rgomes@octobus.net> |
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date | Fri, 17 Jan 2020 15:43:46 +0100 |
parents | 0800d9e6e216 |
children | dcaa2df1f688 |
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#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 $ hg update 1 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo w >> x $ hg commit -qAm w $ cd .. Shallow clone and activate getflogheads testing extension $ hgcloneshallow ssh://user@dummy/master shallow --noupdate streaming all changes 2 files to transfer, 908 bytes of data transferred 908 bytes in * seconds (*/sec) (glob) searching for changes no changes found $ cd shallow $ cat >> .hg/hgrc <<EOF > [extensions] > getflogheads=$TESTDIR/remotefilelog-getflogheads.py > EOF Get heads of a remotefilelog $ hg getflogheads x 2797809ca5e9c2f307d82b1345e832f655fb99a2 ca758b402ddc91e37e3113e1a97791b537e1b7bb Get heads of a non-existing remotefilelog $ hg getflogheads y EMPTY