Mon, 10 Nov 2008 11:14:56 +0000chg-len.py uses the Mercurial API directly
Alpar Juttner <alpar@cs.elte.hu> [Mon, 10 Nov 2008 11:14:56 +0000] rev 376
chg-len.py uses the Mercurial API directly

This makes chg-len.py much faster.