view contrib/macosx/Readme.html @ 2474:1e32e2fe8a67

Fix cold cache diff performance cold cache diff performance has regressed in two ways. localrepo.changes has optimizations for diffing against the working dir parent that expect node1 to be None. commands.revpair() usage means that commands.dodiff() never sends node1 == None. This is fixed in localrepo.changes by checking against the dirstate parents. In the non-dirstate parents case, localrepo.changes does a loop comparing files without first sorting the file names, leading to random access across the disk.
author Chris Mason <mason@suse.com>
date Wed, 21 Jun 2006 09:28:48 -0700
parents dd5085897010
children 4716a58c8cd5
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<p class="p1"><b>Before you install</b></p>
<p class="p2"><br></p>
<p class="p3">This is <i>not</i> a stand-alone version of Mercurial.</p>
<p class="p2"><br></p>
<p class="p3">To use it, you must have the “official unofficial” MacPython 2.4.1 installed.</p>
<p class="p2"><br></p>
<p class="p3">You can download MacPython 2.4.1 from here:</p>
<p class="p4"><span class="s1"><a href="http://python.org/ftp/python/2.4.1/MacPython-OSX-2.4.1-1.dmg">http://python.org/ftp/python/2.4.1/MacPython-OSX-2.4.1-1.dmg</a></span></p>
<p class="p2"><br></p>
<p class="p3">For more information on MacPython, go here:</p>
<p class="p4"><span class="s1"><a href="http://undefined.org/python/">http://undefined.org/python</a></span></p>
<p class="p2"><br></p>
<p class="p1"><b>After you install</b></p>
<p class="p2"><br></p>
<p class="p3">This package installs the <span class="s2">hg</span> executable in <span class="s2">/usr/local/bin</span>. This directory may not be in your shell's search path. Don't forget to check.</p>
<p class="p2"><br></p>
<p class="p1"><b>Reporting problems</b></p>
<p class="p2"><br></p>
<p class="p3">If you run into any problems, please file a bug online:</p>
<p class="p3"><a href="http://www.selenic.com/mercurial/bts">http://www.selenic.com/mercurial/bts</a></p>
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