On 10 Dec 2015 6:53 am, "Paul Eggert" <eggert@cs.ucla.edu> wrote:
> There's a larger performance hit between 20151109 and 20151110. The log for that time period (0730 Pacific cutoff) is attached as log2.txt. Nothing jumps out, I'm afraid.
>
In one of my commis there I think I added (require 'map) to files.el, but I don't think the impact of that would be so noticeable.
There's another commit there which could affect performance (it talks about not using XFASTINT, in a function that is used a bajillion times throughout core). It's this one by Eli.
commit 86c19714b097aa477d339ed99ffb5136c755a046
Author: Eli Zaretskii <eliz@gnu.org>
AuthorDate: Mon Nov 9 10:31:45 2015
Commit: Eli Zaretskii <eliz@gnu.org>
CommitDate: Mon Nov 9 10:31:45 2015
Fix assertion violation in define-key
* src/keymap.c (store_in_keymap): Don't use XFASTINT on non-character
objects. Reported by Drew Adams <drew.adams@oracle.com>
and Juanma Barranquero <lekktu@gmail.com>.