Apache slow on Win10?

Question

Apache HTTP Server

There is a laptop with decent characteristics on which the WAMP local development environment is terribly slow.
Specs:
Gigabyte p17f laptop
win10 Home x64
Core i7-4710MQ
8GB RAM
Toshiba MQ01ABD100 1TB HDD
Apache benchmark produces the following results for a clean install of Wordpress (1 concurrent user, 100 requests):
WP home page ~ 0.8 req/sec!!!
Small static HTML file ~ 120 req/sec
Simple PHP file without DB queries ~ 50 req/sec.
The userbenchmark says that the laptop works as expected, so everything is fine with the hardware. The power saving settings are set to Maximum performance.
Tried disabling firewall, antivirus, disable IPv6, configure / hosts - no change.
Tried installing Vagrant with Ubuntu and lamp-server - just as slow.
I tried to install pure Apache on Win (without any modules) - no difference - about 200 requests per second for a normal static file.
The same WAMP on an old computer with WIN7 issues several thousand requests per second. for a static file.
I would appreciate advice..

Answer 1

MaxKorz
ServerName 127.0.0.1:80 - this is worth it. There are no errors in apache error.log.

Answer 2

Maybe try running Apache in Windows 7 compatibility mode?