Mercurial > hg
annotate hgweb.cgi @ 51576:de5bf3fe0233
revset: stop serializing node when using "%ln"
Turning hundred of thousand of node from node to hex and back can be slow… what
about we stop doing it?
In many case were we are using node id we should be using revision id. However
this is not a good reason to have a stupidly slow implementation of "%ln".
This caught my attention again because the phase discovery during push make an
extensive use of "%ln" or huge set. In absolute, that phase discovery probably
should use "%ld" and need to improves its algorithmic complexity, but improving
"%ln" seems simple and long overdue. This greatly speeds up `hg push` on
repository with many drafts.
Here are some relevant poulpe benchmarks:
### data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog
# benchmark.name = hg.command.push
# bin-env-vars.hg.flavor = default
# bin-env-vars.hg.py-re2-module = default
# benchmark.variants.explicit-rev = all-out-heads
# benchmark.variants.issue6528 = disabled
# benchmark.variants.protocol = ssh
# benchmark.variants.reuse-external-delta-parent = default
## benchmark.variants.revs = any-1-extra-rev
before: 44.235070
after: 20.416329 (-53.85%, -23.82)
## benchmark.variants.revs = any-100-extra-rev
before: 49.234697
after: 26.519829 (-46.14%, -22.71)
### benchmark.name = hg.command.bundle
# bin-env-vars.hg.flavor = default
# bin-env-vars.hg.py-re2-module = default
# benchmark.variants.revs = all
# benchmark.variants.type = none-streamv2
## data-env-vars.name = heptapod-public-2024-03-25-zstd-sparse-revlog
before: 10.138396
after: 7.750458 (-23.55%, -2.39)
## data-env-vars.name = mercurial-public-2024-03-22-zstd-sparse-revlog
before: 1.263859
after: 0.700229 (-44.60%, -0.56)
## data-env-vars.name = mozilla-try-2023-03-22-zstd-sparse-revlog
before: 399.484481
after: 346.5089 (-13.26%, -52.98)
## data-env-vars.name = pypy-2024-03-22-zstd-sparse-revlog
before: 4.540080
after: 3.401700 (-25.07%, -1.14)
## data-env-vars.name = tryton-public-2024-03-22-zstd-sparse-revlog
before: 2.975765
after: 1.870798 (-37.13%, -1.10)
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 05 Apr 2024 11:05:54 +0200 |
parents | d5cd1fd690f3 |
children |
rev | line source |
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45830
c102b704edb5
global: use python3 in shebangs
Gregory Szorc <gregory.szorc@gmail.com>
parents:
45398
diff
changeset
|
1 #!/usr/bin/env python3 |
159 | 2 # |
11000
338167735124
hgweb: simplify hgweb.cgi, add help pointer
Matt Mackall <mpm@selenic.com>
parents:
6142
diff
changeset
|
3 # An example hgweb CGI script, edit as necessary |
26421
4b0fc75f9403
urls: bulk-change primary website URLs
Matt Mackall <mpm@selenic.com>
parents:
15475
diff
changeset
|
4 # See also https://mercurial-scm.org/wiki/PublishingRepositories |
159 | 5 |
11000
338167735124
hgweb: simplify hgweb.cgi, add help pointer
Matt Mackall <mpm@selenic.com>
parents:
6142
diff
changeset
|
6 # Path to repo or hgweb config to serve (see 'hg help hgweb') |
45398
d58a205d0672
hgweb: compatibility of hgweb.cgi template with Python 3
Harald Klimach <harald@klimachs.de>
parents:
43691
diff
changeset
|
7 config = b"/path/to/repo/or/config" |
5244
79279b5583c6
cgi: sys.path.insert should be before importing mercurial
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5197
diff
changeset
|
8 |
15475
85cba926cb59
hgweb: add hint about finding library path with debuginstall
Matt Mackall <mpm@selenic.com>
parents:
11503
diff
changeset
|
9 # Uncomment and adjust if Mercurial is not installed system-wide |
85cba926cb59
hgweb: add hint about finding library path with debuginstall
Matt Mackall <mpm@selenic.com>
parents:
11503
diff
changeset
|
10 # (consult "installed modules" path from 'hg debuginstall'): |
43691
47ef023d0165
black: blacken scripts
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26421
diff
changeset
|
11 # import sys; sys.path.insert(0, "/path/to/python/lib") |
5197
55860a45bbf2
Enable demandimport only in scripts, not in importable modules (issue605)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3868
diff
changeset
|
12 |
43691
47ef023d0165
black: blacken scripts
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26421
diff
changeset
|
13 from mercurial import demandimport |
391
5f65a108a559
hgweb: pull cgitb into CGI script example, where it can easily be disabled
mpm@selenic.com
parents:
202
diff
changeset
|
14 |
43691
47ef023d0165
black: blacken scripts
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26421
diff
changeset
|
15 demandimport.enable() |
11000
338167735124
hgweb: simplify hgweb.cgi, add help pointer
Matt Mackall <mpm@selenic.com>
parents:
6142
diff
changeset
|
16 from mercurial.hgweb import hgweb, wsgicgi |
43691
47ef023d0165
black: blacken scripts
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26421
diff
changeset
|
17 |
11000
338167735124
hgweb: simplify hgweb.cgi, add help pointer
Matt Mackall <mpm@selenic.com>
parents:
6142
diff
changeset
|
18 application = hgweb(config) |
6141
90e5c82a3859
Backed out changeset b913d3aacddc (see issue971/msg5317)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5995
diff
changeset
|
19 wsgicgi.launch(application) |