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Date:      Mon, 20 Feb 2006 10:40:16 +1030
From:      "Daniel O'Connor" <doconnor@gsoft.com.au>
To:        Jason Evans <jasone@freebsd.org>
Cc:        freebsd-current@freebsd.org, Michael Nottebrock <lofi@freebsd.org>, Kris Kennaway <kris@obsecurity.org>
Subject:   Re: KDE 3.5.0 seems much chubbier than 3.4.2
Message-ID:  <200602201040.48083.doconnor@gsoft.com.au>
In-Reply-To: <43F52E61.10007@FreeBSD.org>
References:  <200601301652.16237.doconnor@gsoft.com.au> <200602162202.51872.doconnor@gsoft.com.au> <43F52E61.10007@FreeBSD.org>

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On Friday 17 February 2006 12:31, Jason Evans wrote:
> > I can supply debugging information about it if you tell me what you nee=
d.
>
> First, can you please assure me that this is an increase in resident
> memory, rather than just virtual memory?

Hmm, I am not so sure that is the case..
I definitely had performance issues though - my system was paging a *lot* m=
ore=20
than it used to.

> Can you tell me which programs are particularly bad, and if you are
> using them in any particular ways that are important to reproducing the
> high memory usage?  I don't generally use KDE, so any details you
> provide are likely to help.

Hmm, well it seems XOrg, Amarok, Kopete, Konqueror and KMail show up as big=
=20
users.

I have a largish MP3 collection (~7000 songs) loaded into Amarok, I have se=
t=20
the number of history items in Kopete to be 250, Konqueror has about 10 tab=
s=20
open and KMail is setup to used cached-imap with my email accounts (162=20
folders, ~10000 messages)

With phkmalloc I am seeing Xorg use 110M/80M (size/res), amarok uses 93M/73=
M,=20
Kopete uses 82M/56M, Konqueror uses 81M/68M, and KMail uses 68M/53M.

With jemalloc I saw Xorg use 213M/50M, amarok - 213M/50M, Kopete 119M/7.3M,=
=20
Konq - 260M/67M (guessed), and KMail - 137M/51M.

=2D-=20
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

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