From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <399614D3.766593CC@denise.shiny.it> Date: Sat, 12 Aug 2000 23:24:03 -0400 From: Giuliano Pochini MIME-Version: 1.0 To: Michel Dänzer CC: linuxppc-dev@lists.linuxppc.org Subject: Re: XF4, speed and keyboard problems References: <39835F2B.36C12CC9@denise.shiny.it> <3984265B.631EB6C4@student.ethz.ch> Content-Type: text/plain; charset=iso-8859-1 Sender: owner-linuxppc-dev@lists.linuxppc.org List-Id: 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/