Set versus IdentitySet
Göran Hultgren
gohu at rocketmail.com
Fri Jan 25 08:57:05 UTC 2002
Hi guys!
--- Bijan Parsia <bparsia at email.unc.edu> wrote:
[SNIP]
> (Is there a way to get the bytesize of an object in memory?)
Again I refer to my CSOTD from the other day about ImageSegments. There is a method
called #doSpaceAnalysis which will tell you instance counts, total size etc. Nice.
> I'm not clear on RefStream vs. ImageSegments? Saving the image, thus far,
> the *clear* super speed winner. It takes seconds whereas the alternatives
> I've thus far tried take minutes at the least.
ImageSegments are much faster than RefStreams, which is quite natural given how
they are implemented.
regards, Göran
=====
Göran Hultgren, goran.hultgren at bluefish.se
GSM: +46 70 3933950, http://www.bluefish.se
"Department of Redundancy department." -- ThinkGeek
__________________________________________________
Do You Yahoo!?
Great stuff seeking new owners in Yahoo! Auctions!
http://auctions.yahoo.com
More information about the Squeak-dev
mailing list
|