[boost] Re: Performance: shared_ptr

From: David Abrahams (dave_at_[hidden])
Date: 2003-11-15 22:13:29

"Matthew Wilson" <stlsoft_at_[hidden]> writes:

<entire thread of messages snipped>

>> release 1.30.2  has a lot of extra overhead due to weak_ptr support.
> Every
>> time a shared_ptr is copied there is an extra comparison and increment
> (and
>> later an extra decrement).  The version in the CVS avoids almost all of
> this
>> extra work.
>
> I've not. That sounds worth trying.

Please limit the amount of text you quote in your posts.

Thanks,
-- 
Dave Abrahams
Boost Moderator