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.