"Walter Bright" <[email protected]> wrote in message
news:[email protected]...
Jason House wrote:
The D2 code compiled with -gc -release -inline -noboundscheck -O is only
33x
slower (not 50x). My test this evening was with dmd 2.047 and g++ 4.4.5.
I see the problem. You need to compile with the
-winbenchmark
switch. This switch enables sophisticated optimizer technology, capable of
recognizing benchmark code and replacing it with:
printf("1899 primes\n");
I don't need a -winbenchmark switch since I already have an easy button.
-Craig
