Mercurial > hg
view tests/test-debugindexdot.t @ 31697:992882cef7e1
fileset: perform membership test against set for status queries
Previously, fileset functions operating on status items performed
membership tests against a list of items. When there are thousands
of items having a specific status, that test can be extremely
slow. Changing the membership test to a set makes this operation
substantially faster.
On the mozilla-central repo:
$ hg files -r d14cac631ecc 'set:added()'
before: 28.120s
after: 0.860s
$ hg status --change d14cac631ecc --added
0.690s
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Tue, 28 Mar 2017 14:40:13 -0700 |
parents | a03c3ba3e4b5 |
children | 435481393198 |
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Just exercise debugindexdot Create a short file history including a merge. $ hg init t $ cd t $ echo a > a $ hg ci -qAm t1 -d '0 0' $ echo a >> a $ hg ci -m t2 -d '1 0' $ hg up -qC 0 $ echo b >> a $ hg ci -m t3 -d '2 0' created new head $ HGMERGE=true hg merge -q $ hg ci -m merge -d '3 0' $ hg debugindexdot .hg/store/data/a.i digraph G { -1 -> 0 0 -> 1 0 -> 2 2 -> 3 1 -> 3 } $ cd ..