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Subject: Re: [boost] shared_ptr/shared_count and the cost of use counter allocation
From: Jürgen Hunold (juergen.hunold_at_[hidden])
Date: 2008-09-09 02:05:07


Hi Hendrik !

An'n Montag 08 September 2008 hett Hendrik Schober schreven:

> Is there a way for me to tweak 'shared_ptr's performance other than
> by again forking into a proprietary smart pointer and introducing
> allocators for that one? or is there any interest in the boost
> community for doing this?

just #define BOOST_SP_USE_QUICK_ALLOCATOR for some speed optimisations.
This will use a pool for allocating the shared count. Grep the shared_ptr
sources for more information.

Hope this helps...

Yours,

Jürgen

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