D slower than C++ by a factor of _two_ for simple raytracer (gdc)

bearophile bearophileHUGS at lycos.com
Fri Feb 15 00:18:08 PST 2008


bearophile>If you can stand the ugliness, you can probably reduce your running time by 10-15% using my TinyVector structs instead of your Vec struct,<

Note that I expect such speedup on DMD, where I have developed them. I don't know what's the outcome on GDC (that you are using).

Bye,
bearophile



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