D vs C++ - Where are the benchmarks?
bearophile
bearophileHUGS at lycos.com
Sun Jun 30 17:02:44 PDT 2013
Gabi:
> The first question that came up was how it stands up with C++
> performance wise ?
In my experience if you write D code very similar to equivalent C
or C++ code (this means using abstractions with enough care), and
you use the ldc2 compiler with the right compilation switches
(some of them are hidden), and you don't make mistakes in D
coding (like leaving virtual functions, copying fixed static
arrays when you want just a reference, and so on), then you get
sufficiently similar performance to C or C++ code compiled with
Clang.
Bye,
bearophile
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