benchmark on binary trees

[visitor via Digitalmars-d-learn]

On Sunday, 6 December 2015 at 08:35:33 UTC, Alex wrote:
> Thanks for commenting to everyone! If anybody has further ideas 
> - all of them would be appreciated :)
> The original site is not interested in any further languages to 
> be tested, so my experiment ends here for now...

Hello, interesting exercise for me to learn about allocators :-)
i managed to parallelize the code reaching similar performance, 
in terms of speed, as the non parallel version :
http://dpaste.dzfl.pl/6c3e6edcff59

BUT it consumes insane memory, don't try with argument more than 
17 !!!

so either i'm doing something stupid (in parallel code, i guess) 
or the FreeList allocator is totally not the right tool ... (both 
?)

some light-shedding would be really appreciated, Thanks