How Do I Allocate More CPU To Sites

My system has i7-8700K processor.

With XAMPP, local site development, static site generation is a breeze because the XAMPP apache module uses upto 10% of my CPU.

Local by flywheel, on the other hand, uses less than 1%. Like even browsing site, installing plugins takes 2-3 more seconds than XAMPP (its instant).

Also, I have 960 Pro SSD, so I can’t put the blame on HDD or anything.

I like Local because it’s so much easy to create new sites with custom domain unlike xampp and really want to continue using it but I really need some direction on how to make Local use more of my system resources.

Please help me.

Thanks and stay safe!