Mercurial > hg
view tests/test-manifest.t @ 35330:0c1aff6d73a7
revset: use phasecache.getrevset to calculate public()
Other revsets like secret(), draft(), _nonpublic() are using
phasescache.getrevset already. The latter is more efficient after D1606.
So let's migrate the public() revset function too.
Tested using:
$ hg debugshell --hidden --cwd hg-committed`
In [1]: %timeit len(repo.revs('public()'))
* Before D1606: 10 loops, best of 3: 22.5 ms per loop
* Before this change, after D1606: 10 loops, best of 3: 28.6 ms per loop
* After this change: 10 loops, best of 3: 20.2 ms per loop
Therefore `public()` revset becomes even slightly faster after the data
structure change by D1606. A similar performance win could also be observed
on a large repo.
A side effect is `phasecache.getrevset` needs to take a `subset` parameter.
That was added with a default value so it won't cause BC issues.
Differential Revision: https://phab.mercurial-scm.org/D1620
author | Jun Wu <quark@fb.com> |
---|---|
date | Fri, 08 Dec 2017 14:20:34 -0800 |
parents | bbe56e07e07a |
children | 4441705b7111 |
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Source bundle was generated with the following script: # hg init # echo a > a # ln -s a l # hg ci -Ama -d'0 0' # mkdir b # echo a > b/a # chmod +x b/a # hg ci -Amb -d'1 0' $ hg init $ hg -q pull "$TESTDIR/bundles/test-manifest.hg" The next call is expected to return nothing: $ hg manifest $ hg co 3 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg manifest a b/a l $ hg files -vr . 2 a 2 x b/a (glob) 1 l l $ hg files -r . -X b a l $ hg manifest -v 644 a 755 * b/a 644 @ l $ hg manifest --debug b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 755 * b/a 047b75c6d7a3ef6a2243bd0e99f94f6ea6683597 644 @ l $ hg manifest -r 0 a l $ hg manifest -r 1 a b/a l $ hg manifest -r tip a b/a l $ hg manifest tip a b/a l $ hg manifest --all a b/a l The next two calls are expected to abort: $ hg manifest -r 2 abort: unknown revision '2'! [255] $ hg manifest -r tip tip abort: please specify just one revision [255]