Date: Sat, 22 Apr 2000 20:08:17 -0700 From: Kent Stewart <kstewart@3-cities.com> To: Gary Schrock <gary@eyelab.psy.msu.edu> Cc: freebsd-questions@freebsd.org Subject: Re: build times for 3.x vs 4.x Message-ID: <39026921.F1A530DF@3-cities.com> References: <4.2.2.20000422222839.00b3c8b8@eyelab.msu.edu>
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Gary Schrock wrote: > > Ok, I'm kinda curious if anyone else has noticed this. I realize there are > some things that have been added, but it seems like a pretty significant jump. > > The system: > P3-600E, 384M, Adaptec 3950U2 with a seagate baracuda and cheetah > drive. (/usr/src is on the baracuda). > > With 3.x-stable, our make buildworld time was about 35 minutes. We just > updated that to 4.x-stable using the cd upgrade method in sysinstall, and > the build time has jumped to 55 minutes. Now, has that much really been > added to the build process? Or is something odd going on? > > I'll also note, the times for make, make -j 2, and make -j 4 all are about > 3 minutes apart, so there's no benefit for trying those. > > So basically, is this jump normal? Or is it unusual? It is about the same jump that I'm seeing. I have setiathome running in the background (nice of 19) and on 3.4 it would still show about 90% of the cpu running top. On 4.0-stable, I am seeing the buildworlds jump from 2000u second to 3500u second and setiathome doesn't accrue any appreciable cpu time. Kent > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message -- Kent Stewart Richland, WA mailto:kstewart@3-cities.com http://www.3-cities.com/~kstewart/index.html FreeBSD News http://daily.daemonnews.org/ SETI(Search for Extraterrestrial Intelligence) @ HOME http://setiathome.ssl.berkeley.edu/ Hunting Archibald Stewart, b 1802 in Ballymena, Antrim Co., NIR http://www.3-cities.com/~kstewart/genealogy/archibald_stewart.html To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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