Simplistix/buildout-versions — pull request #4 by mgedmin (2012-02-12 17:45:44+00:00)
Title: Avoid sorting the working set and requirements when it won't be logged.

Merge Ross Patterson's speedup patch for zc.buildout[1] and
buildout.dumppickedversions.

[1] http://svn.zope.org/zc.buildout/trunk?rev=124059&view=rev

It's reported to result in considerable (over 2x!) speedups in some cases:
http://mail.python.org/pipermail/distutils-sig/2012-January/018268.html

Closes https://github.com/Simplistix/buildout-versions/issues/3