Combine Coroutines and Input Ranges for Dead-Simple D Iteration

[Rory McGuire]

On Wed, May 2, 2012 at 9:38 AM, jerro <a at a.com> wrote:

> What compiler options is that with?
>>
>
> I used DMD and compiler flags -O -inline -release on x86_64 linux.
>
>
It may be slow relative to incrementing a integer:

65 seconds without any command line options.
54 seconds with  -O -inline -release.

vs:

3.2 seconds dmd without any command line options.
2.2 seconds with dmd -O -inline -release.

And that is for 1000_000_000 Fiber context switches.
intel 2600K @ 4.5GHz, gnu/linux, ubuntu 12.04.
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