Recent versions of SWFWire Debugger have a feature that shows the number of objects in memory in real-time. We can examine the objects without holding a reference thanks to weak keys in the Dictionary. And, we can count them quickly. On my computer, the Debug Flash Player is able to iterate through a Dictionary of 1,000,000 objects in 150 ms.

#1 by Ahti Hujanen on August 17, 2011 - 9:24 am
Sean,
I am doing some work for a client and we found your SWFWire project for parsing SWF files. It is a very nice piece of coding.
Unfortunately, my client cannot use the GPL3 licensing. I am wondering if you can and would be open to licensing the code directly to my client.
Thanks in advance.
Ahti
#2 by Sean Fujiwara on August 17, 2011 - 11:21 am
Thanks Ahti for the kind words. I’ve replied via e-mail.