From: Giuliano Pochini <pochini@denise.shiny.it>
To: Michel Dänzer <daenzerm@student.ethz.ch>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: XF4, speed and keyboard problems
Date: Sat, 12 Aug 2000 23:24:03 -0400 [thread overview]
Message-ID: <399614D3.766593CC@denise.shiny.it> (raw)
In-Reply-To: 3984265B.631EB6C4@student.ethz.ch
Michel Dänzer wrote:
>
> Giuliano Pochini wrote:
> >
> > Hi! I finally installed XF4. It seems faster for most of operations (windows
> > movement is smothes, xscreensever runs fater, etc), but all visualization
> > plugins for Alsaplayer and xmms are 30% slower according to CPU usage
> > (print_a_bitmap_on_the_screen() is slower ??).
>
> CPU usage of the plugins or the server? You have to sum up both to get the
> actual CPU usage with both versions of X.
>
> Can you please provide numbers?
I made these test with x11perf:
test 4.0 3.3.6-XPmac_aty128
---------------------------------------------
putimage100 669 788
putimagexy100 224 83
shmput100 1075 1300
shmputxy100 6 6 (bleah)
putimage500 23.9 28.1
shmput500 43 51.6
I don't know how much this test is valid, since I run the old
XPMac server over a 4.0 environment (libs, fonts, tools, etc.),
anyway the speed loss in put-image calls is around 20%.
Bye.
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-08-13 3:24 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-07-29 22:48 XF4, speed and keyboard problems Giuliano Pochini
2000-07-30 12:58 ` Michel Dänzer
2000-08-01 0:21 ` Giuliano Pochini
2000-08-13 3:24 ` Giuliano Pochini [this message]
2000-07-30 13:01 ` Giuliano Pochini
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