Subject: bug#7174: 23.2; `last' can be made faster by using `length'

From: Glenn Morris <[email-masked]>
Date: Wed, 13 Oct 2010 19:30:55 -0400

IRIE Shinsuke wrote:

> Oops, sorry, I should've considered more...

No worries. However long this sat uncommitted, it was inevitable
somebody would find some issue right after it was installed.

(I assume it is still faster than the original, BTW?)