Tim,
I've actually been profiling a 1.2 app. all day, so this is quite topical!
I'm using OptimizeIt, which can attach to a running instance of a VM
(necessary for Plugin profiling). I'm attaching to a remote application
server VM and it is giving me quite nice data.
It has more features for optimizing memory usage than performance but there
is a free 45 day trial, so you can try it and see if it suits your needs.
The install was pretty much flawless and it was quite quick to learn.
I would start by using some general OS performance monitors. Check the
thread priorities created by the VM, disk paging, memory consumption... that
sort of thing. The Windows NT tools, and the Visual Studio Process Viewer
are good places to start - I'm sure there are lots of others.
Sincerely,
Daniel Selman
[EMAIL PROTECTED]
Tornado Labs Ltd.
http://www.tornadolabs.com
-----Original Message-----
From: Discussion list for Java 3D API
[mailto:[EMAIL PROTECTED]]On Behalf Of Tim Bray
Sent: Wednesday, April 05, 2000 8:51 PM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] Profiling?
I wrote:
>So, I've got a j3d app that runs too slow. So I want to profile it; I've
>tried a couple of permutations of
It runs beautifully and quite fast as an app. As an applet under IE5 it
runs *totally* slow, and the task manager shows 98% idle time, and this
is during time when it's doing J3D calls as fast as possible, no network
latency or anything. This didn't used to happen, so something has changed
somewhere, and I can't figure out what. Any hints on where to look? -Tim
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