On Friday, February 14, 2020 at 3:32:54 AM UTC+1, robert engels wrote:
>
> You can clearly see that the vast majority of CPU time was consumed by 
> allocation and de-allocation.
>

In the case of this particular benchmark, it is pointless to be pointing 
out the cost of individual malloc+free calls because the memory is being 
deallocated in a for-loop:

for(o in object-list) { delete o; }

and it is probable that most experienced C++ programmers would during 
optimization convert this for-loop to use delete[] or use std::vector to 
hold the objects.

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