I need some help benchmarking SoA vs AoS

[ag0aep6g via Digitalmars-d-learn]

On 26.03.2016 14:47, maik klein wrote:
> The problem I have is that LDC always seems to optimize the functions
> too much. At least one function executes always in "1 hnsec".

Let the output depend on the results somehow. Simply printing them out 
should do the trick. You can also try throwing an Exception on wrong 
results. Else the calculations will be optimized away completely.

Also make sure that data that's supposed to be dynamic actually comes 
from some kind of input. Else the program may just print precalculated 
results.