Mercurial > hg
view tests/test-revlog-ancestry.py.out @ 24523:a4b81dbe73c1
dirstate._walkexplicit: don't bother normalizing '.'
The overwhelmingly common case is running commands like 'hg diff' with no
arguments. Therefore the only file that'll be listed is the root directory.
Normalizing that's just a waste of time.
This means that for a plain 'hg diff' we'll never need to construct the
foldmap, saving us a significant chunk of time.
On case-insensitive HFS+ on OS X, for a large repository with over 200,000
files, this brings down 'hg diff' from 2.97 seconds to 2.36.
author | Siddharth Agarwal <sid0@fb.com> |
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date | Sun, 29 Mar 2015 18:28:48 -0700 |
parents | f88c60e740a1 |
children | b6db2e80a9ce |
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Ancestors of 5 4 2 0 Ancestors of 6 and 5 3 4 2 1 0 Ancestors of 5 and 4 4 2 0 Ancestors of 7, stop at 6 6 Ancestors of 7, including revs 7 6 5 3 4 2 1 0 Ancestors of 7, 5 and 3, including revs 7 5 3 6 4 2 1 0 Descendants of 5 7 8 Descendants of 5 and 3 6 7 8 Descendants of 5 and 4 5 7 8