Re: [PATCH] Dispatch on AC_LANG_CONFTEST

[Paolo Bonzini]

> Running coreutils' config.status --recheck on cygwin, the user time 
> attribution 
> changed from 9m45.758s to 8m59.487s.  So yes, it does make a difference to 
> avoid forks.

That's way beyond my expectations... thanks for measuring.

Paolo