From: Hongli Lai <hongli@...99.net>
Date: 2008-03-14T12:20:50+09:00
Subject: Re: Copy-on-write friendly garbage collector

Hi.

More optimization updates. I'm currently working on pluggable mark table 
implementations. This makes it possible to choose, during runtime, 
whether to use the copy-on-write friendly mark table, or the classic 
"mark table" (i.e. setting the FL_MARK flag on objects). Using the 
classic "mark table" with this approach results in only 1% performance 
loss (which is caused by function call overhead and can't be avoided). 
I'll post a patch soon.

Regards,
Hongli Lai