Re: 3D Points (structs vs classes)

From: Lord Crc (lordcrc_at_hotmail.com)
Date: 02/27/04 

Date: Fri, 27 Feb 2004 20:17:14 +0100

On Thu, 26 Feb 2004 16:59:06 -0800, "Eric Gunnerson [MS]"
<ericgu@online.microsoft.com> wrote:

>The tradeoff is going to be different depending on how you use your type, so
>it's something you need to measure. My guess is that a 3D point will be
>faster as a struct, especially if you have a ton of them.

I managed to reduce my GC time from 60-80% down to 12-15% primarily by
switching from a class based vector to a struct based vector (the
class/struct contains 4 double's).

Just my experience.

- Asbjørn

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