Increasing D Compiler Speed by Over 75%

Walter Bright newshound2 at digitalmars.com
Fri Aug 2 14:24:28 PDT 2013


On 8/2/2013 4:18 AM, Richard Webb wrote:
> It still appears that the DMC malloc is a big reason for the difference between
> DMC and MSVC builds when compiling the algorithm unit tests. (a very quick test
> suggests that changing the global new in rmem.c to call HeapAlloc instead of
> malloc gives a large speedup).


Yes, I agree, the DMC malloc is clearly a large performance problem. I had not 
realized this.



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