view mercurial/templates/gitweb/manifest.tmpl @ 23343:f8a2647fe020

setdiscovery: avoid a full changelog graph traversal We were definitely being suboptimal here: we were constructing two full sets, one with the full set of common nodes (i.e. a graph traversal) and one with all nodes. Then we subtract one set from the other. This whole process is O(commits) and causes discovery to be significantly slower than it should be. Instead, keep track of common incrementally and keep undecided as small as possible. This makes discovery massively faster on large repos: on one such repo, 'hg debugdiscovery' over SSH with one commit missing on the client and five on the server went from 4.5 seconds to 1.5. (An 'hg debugdiscovery' with no commits missing on the client, i.e. connection startup time, was 1.2 seconds.)
author Siddharth Agarwal <sid0@fb.com>
date Sun, 16 Nov 2014 00:40:29 -0800
parents 9409aeaafdc1
children dd89304687a3
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{header}
<title>{repo|escape}: files</title>
<link rel="alternate" type="application/atom+xml"
   href="{url|urlescape}atom-log" title="Atom feed for {repo|escape}"/>
<link rel="alternate" type="application/rss+xml"
   href="{url|urlescape}rss-log" title="RSS feed for {repo|escape}"/>
</head>
<body>

<div class="page_header">
<a href="{logourl}" title="Mercurial" style="float: right;">Mercurial</a>
<a href="/">Mercurial</a> {pathdef%breadcrumb} / files
</div>

<div class="page_nav">
<a href="{url|urlescape}summary{sessionvars%urlparameter}">summary</a> |
<a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a> |
<a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a> |
<a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a> |
<a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a> |
<a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a> |
<a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a> |
files |
<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">changeset</a> {archives%archiveentry} |
<a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>
<br/>
</div>

<div class="title">{path|escape} <span class="logtags">{inbranch%inbranchtag}{branches%branchtag}{tags%tagtag}{bookmarks%bookmarktag}</span></div>
<table cellspacing="0">
<tr class="parity{upparity}">
<td style="font-family:monospace">drwxr-xr-x</td>
<td style="font-family:monospace"></td>
<td style="font-family:monospace"></td>
<td><a href="{url|urlescape}file/{node|short}{up|urlescape}{sessionvars%urlparameter}">[up]</a></td>
<td class="link">&nbsp;</td>
</tr>
{dentries%direntry}
{fentries%fileentry}
</table>

{footer}