Mercurial > hg
annotate mercurial/cacheutil.py @ 36146:29dd37a418aa
bdiff: write a native version of splitnewlines
./hg perfunidiff mercurial/manifest.py 0 --count 500 --profile before:
! wall 0.309280 comb 0.350000 user 0.290000 sys 0.060000 (best of 32)
./hg perfunidiff mercurial/manifest.py 0 --count 500 --profile after:
! wall 0.241572 comb 0.260000 user 0.240000 sys 0.020000 (best of 39)
so it's about 20% faster. I hate Python. I wish we could usefully
write this in Rust, but it doesn't look like that's realistic without
using the cpython crate, which I'd still like to avoid.
Differential Revision: https://phab.mercurial-scm.org/D1973
author | Augie Fackler <augie@google.com> |
---|---|
date | Thu, 25 Jan 2018 21:16:28 -0500 |
parents | 72fdd99eb526 |
children | 57875cf423c9 |
rev | line source |
---|---|
35766
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
1 # scmutil.py - Mercurial core utility functions |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
2 # |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
3 # Copyright Matt Mackall <mpm@selenic.com> and other |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
4 # |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
6 # GNU General Public License version 2 or any later version. |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
7 from __future__ import absolute_import |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
8 |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
9 from . import repoview |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
10 |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
11 def cachetocopy(srcrepo): |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
12 """return the list of cache file valuable to copy during a clone""" |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
13 # In local clones we're copying all nodes, not just served |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
14 # ones. Therefore copy all branch caches over. |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
15 cachefiles = ['branch2'] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
16 cachefiles += ['branch2-%s' % f for f in repoview.filtertable] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
17 cachefiles += ['rbc-names-v1', 'rbc-revs-v1'] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
18 cachefiles += ['tags2'] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
19 cachefiles += ['tags2-%s' % f for f in repoview.filtertable] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
20 cachefiles += ['hgtagsfnodes1'] |
72fdd99eb526
caches: make 'cachetocopy' available in scmutil
Boris Feld <boris.feld@octobus.net>
parents:
diff
changeset
|
21 return cachefiles |