How to get output of piped process?

[Imperatorn]

On Monday, 22 February 2021 at 13:23:40 UTC, Danny Arends wrote:
> On Friday, 19 February 2021 at 15:39:25 UTC, kdevel wrote:
>> [...]
>
> Perhaps a bit late, but this is how I deal with pipes and 
> spawnShell.
> Read one byte at a time from stdout and stderr:
>
> https://github.com/DannyArends/DaNode/blob/master/danode/process.d
>
> Danny

Interesting, do you have any benchmarks for DaNode?