If properties don't change too often you might consider arrays.

My 2 cents...
Andres.

-----Original Message-----
From: squeak-dev-admin at lists.squeakfoundation.org
[mailto:squeak-dev-admin at lists.squeakfoundation.org] On Behalf Of Ned Konz
Sent: Saturday, August 03, 2002 1:47 PM
To: squeak-dev at lists.squeakfoundation.org
Subject: [ENH] Ten Percent Faster Morphic!

These two change sets together offer an improvement in the 10% range for
typical Morphic construction and drawing.

The biggest improvement comes from changing Morph property dictionaries
from IdentityDictionary to OrderedCollection and using an unrolled loop
to scan for properties.
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