I found out that the redirect was not responsible for the CPU
time, it was some other code part which was responsible for it
and totally unrelated to the redirect.
I also saw that a redirect in my case is much simpler by using
spawnProcess:
auto logFile = File(errors.log, w);
auto pid =
I use
auto pipes = pipeProcess( cmd, Redirect.stdout |
Redirect.stderr );
to redirect stdout of the newly created subprocess via pipes to a
file. The redirect itself happens in a newly created thread
(because I need to wait for the subprocess to finish to take the
exact elapsed
