``` build:``` dub build --compiler=ldc -brelease --single primesv1.d ```
-brelease is a typo issue, i don't think that produce defired effect, most likely it defaulted to debug build
it should be -b release
``` build:``` dub build --compiler=ldc -brelease --single primesv1.d ```
-brelease is a typo issue, i don't think that produce defired effect, most likely it defaulted to debug build
it should be -b release