Simple performance question from a newcomer

[jmh530 via Digitalmars-d-learn]

On Wednesday, 24 February 2016 at 19:15:23 UTC, dextorious wrote:
>
> However, there doesn't seem to be any way to specify different 
> dflags for different compilers

There are examples like in the package format page
"dflags-dmd": ["-vtls"],
"sourceFiles-windows-x86_64-dmd": ["lib/win32/mylib.lib"],
that would give some idea of how to do it.

Combining them together, you are able to do things like
"dflags-windows-x86_64-dmd": ["-vtls"],

So yes, it is do-able, but as you mention above, the docs page 
could use some work in making this functionality clear.