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</head>
<body class="manpage">
<div id="header">
<h1>git-survey(1) Manual Page</h1>
<h2 id="_name">NAME</h2>
<div class="sectionbody">
<p>git-survey - EXPERIMENTAL: Measure various repository dimensions of scale</p>
</div>
</div>
<div id="content">
<div class="sect1">
<h2 id="_synopsis">SYNOPSIS</h2>
<div class="sectionbody">
<div class="verseblock">
<pre class="content">(EXPERIMENTAL!) <em>git survey</em> <options></pre>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_description">DESCRIPTION</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Survey the repository and measure various dimensions of scale.</p>
</div>
<div class="paragraph">
<p>As repositories grow to "monorepo" size, certain data shapes can cause
performance problems. <code>git-survey</code> attempts to measure and report on
known problem areas.</p>
</div>
<div class="sect2">
<h3 id="_ref_selection_and_reachable_objects">Ref Selection and Reachable Objects</h3>
<div class="paragraph">
<p>In this first analysis phase, <code>git</code> <code>survey</code> will iterate over the set of
requested branches, tags, and other refs and treewalk over all of the
reachable commits, trees, and blobs and generate various statistics.</p>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_options">OPTIONS</h2>
<div class="sectionbody">
<div class="dlist">
<dl>
<dt class="hdlist1">--progress</dt>
<dd>
<p>Show progress. This is automatically enabled when interactive.</p>
</dd>
</dl>
</div>
<div class="sect2">
<h3 id="_ref_selection">Ref Selection</h3>
<div class="paragraph">
<p>The following options control the set of refs that <code>git</code> <code>survey</code> will examine.
By default, <code>git</code> <code>survey</code> will look at tags, local branches, and remote refs.
If any of the following options are given, the default set is cleared and
only refs for the given options are added.</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1">--all-refs</dt>
<dd>
<p>Use all refs. This includes local branches, tags, remote refs,
notes, and stashes. This option overrides all of the following.</p>
</dd>
<dt class="hdlist1">--branches</dt>
<dd>
<p>Add local branches (<code>refs/heads/</code>) to the set.</p>
</dd>
<dt class="hdlist1">--tags</dt>
<dd>
<p>Add tags (<code>refs/tags/</code>) to the set.</p>
</dd>
<dt class="hdlist1">--remotes</dt>
<dd>
<p>Add remote branches (<code>refs/remote/</code>) to the set.</p>
</dd>
<dt class="hdlist1">--detached</dt>
<dd>
<p>Add HEAD to the set.</p>
</dd>
<dt class="hdlist1">--other</dt>
<dd>
<p>Add notes (<code>refs/notes/</code>) and stashes (<code>refs/stash/</code>) to the set.</p>
</dd>
</dl>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_output">OUTPUT</h2>
<div class="sectionbody">
<div class="paragraph">
<p>By default, <code>git</code> <code>survey</code> will print information about the repository in a
human-readable format that includes overviews and tables.</p>
</div>
<div class="sect2">
<h3 id="_references_summary">References Summary</h3>
<div class="paragraph">
<p>The references summary includes a count of each kind of reference,
including branches, remote refs, and tags (split by "all" and
"annotated").</p>
</div>
</div>
<div class="sect2">
<h3 id="_reachable_object_summary">Reachable Object Summary</h3>
<div class="paragraph">
<p>The reachable object summary shows the total number of each kind of Git
object, including tags, commits, trees, and blobs.</p>
</div>
</div>
</div>
</div>
<div class="sect1">
<h2 id="_git">GIT</h2>
<div class="sectionbody">
<div class="paragraph">
<p>Part of the <a href="git.html">git(1)</a> suite</p>
</div>
</div>
</div>
</div>
<div id="footer">
<div id="footer-text">
Last updated 2025-03-17 07:09:38 UTC
</div>
</div>
</body>
</html>