Mercurial > hg
view hgweb.cgi @ 26187:9cf65f43b49b
graphmod: compute slow revset query once prior to reachableroots (issue4782)
Because revsets query is evaluated lazily, "list(revs)" may take long for
complicated query. So we shouldn't iterate revs many times. This patch is the
easiest workaround for the issue4782. We could introduce more aggressive
caching, but it wouldn't be as fast as the simple baseset operation.
Gregory Szorc said "this makes `hg wip` on my Firefox clone ~4x faster than
3.5.1 (~6.5s to ~1.5s). This is after a regression in @ to ~45s."
author | Yuya Nishihara <yuya@tcha.org> |
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date | Tue, 08 Sep 2015 23:00:44 +0900 |
parents | 85cba926cb59 |
children | 4b0fc75f9403 |
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#!/usr/bin/env python # # An example hgweb CGI script, edit as necessary # See also http://mercurial.selenic.com/wiki/PublishingRepositories # Path to repo or hgweb config to serve (see 'hg help hgweb') config = "/path/to/repo/or/config" # Uncomment and adjust if Mercurial is not installed system-wide # (consult "installed modules" path from 'hg debuginstall'): #import sys; sys.path.insert(0, "/path/to/python/lib") # Uncomment to send python tracebacks to the browser if an error occurs: #import cgitb; cgitb.enable() from mercurial import demandimport; demandimport.enable() from mercurial.hgweb import hgweb, wsgicgi application = hgweb(config) wsgicgi.launch(application)