Re: [boost] [Block Pointer] benchmark

Subject: Re: [boost] [Block Pointer] benchmark
From: Phil Bouchard (philippe_at_[hidden])
Date: 2011-05-25 20:06:08

On 5/25/2011 4:55 PM, Phil Bouchard wrote:
>
> In debug mode I see that:
> 1) worker_name() run by auto_ptr calls the following on each iteration:
> - make_auto<int>()
> - operator new
> - auto_ptr::auto_ptr(int *)
> - operator auto_ptr_ref ()
> - auto_ptr::auto_ptr(auto_ptr_ref())
> - ~auto_ptr
> - auto_ptr_ref<int>()
> ...
> - auto_ptr<int>::operator = (auto_ptr_ref<int>)
> ...
> - auto_ptr<int>::~auto_ptr<int>()
> ...
>
> 2) worker_new() run by auto_ptr simply calls
> - operator new
> - auto_ptr<int>::reset(int *)
>
> I haven't debugged the release mode but we see that there is a lot of
> work to do to optimize worker_name() run by auto_ptr

I meant: worker_make, not worker_name.

-Phil