[Development] [root_ptr] GC + Automatic Reference Counting

[Phil Bouchard]

On 01/11/2017 07:10 PM, Phil Bouchard wrote:
>
> Moreover I will try part of the following kernel level memory manager
> sooner or later:
> https://github.com/tempesta-tech/tempesta

I just wanted to close the subject with the following note:

I did try the user-space version of the Tempesta Tech memory pool (see 
attached) and I get allocations 473% times faster than the system 
operator new (on an Intel i7 2.4 GHz)!

0: 100000000000000 allocations / second (no allocation)
1: 38739974.57882868 allocations / second (system operator new)
2: 183240796.7309842 allocations / second (tfwpool)
3: 77259572.07468219 allocations / second (boost::pool_allocator)
4: 79126882.32962202 allocations / second (boost::pool_allocator)
5: 238646397.6326277 allocations / second (boost::fast_pool_allocator)
6: 254717365.6111179 allocations / second (boost::fast_pool_allocator)
2 / 1: 473.001850732047% boost

The boost::fast_pool_allocator is as fast but there is no need to define 
the type at compile-time.


Thanks for your time,
-Phil
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