[PATCH 2 of 6] dirstate.walk: move dirignore filter out of explicit walk code

[Siddharth Agarwal]

On 05/09/2013 12:26 PM, Kevin Bullock wrote:
> Seems like this could have some performance implications?

The explicit walk code only runs for files that are explicitly specified 
in match.files(), so no, not really. The most common case (hg status/hg 
diff) indeed doesn't have any explicit files at all, so this will have 
zero perf impact.