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Re: 33% speed up in CC Mode scrolling.
From: |
Alan Mackenzie |
Subject: |
Re: 33% speed up in CC Mode scrolling. |
Date: |
Tue, 28 Jun 2016 10:27:30 +0000 |
User-agent: |
Mutt/1.5.24 (2015-08-30) |
Hello, Martin.
On Tue, Jun 28, 2016 at 10:23:49AM +0200, martin rudalics wrote:
> >> O3 11.516 0.0681420118
> ...
> > My timing on this is (M-x foofoo on .../src/frame.c):
> > O3 7.1140785890 0.0817710182
> > Q3 8.939460839 0.1027524234
> > , where "Q3" is an optimised build from the release branch.
> Your frames seem to have twice as many lines.
65 lines + mode line + echo area = 67. That's how many 16-pixel lines fit on my
Linux tty on a monitor 1080 pixels high. (It should actually be 67½
:-).
On X-windows, (window-height) returns 35. So it's about twice as many
lines, yes, but not quite.
> martin
--
Alan Mackenzie (Nuremberg, Germany).
- Re: 33% speed up in CC Mode scrolling., (continued)
Re: 33% speed up in CC Mode scrolling., martin rudalics, 2016/06/27
Re: 33% speed up in CC Mode scrolling., Eli Zaretskii, 2016/06/27