All same settings (same plugins, theme, server etc) – Only thing changed is HWMP enabled. These tests are conducted hours apart.
WITH HMWP:
PageSpeed:
http://screencast.com/t/UxpwLZyRE
YSlow:
http://screencast.com/t/y42XuJbd
WITHOUT HMWP:
PageSpeed:
http://screencast.com/t/ysyz8yp0U
YSlow:
http://screencast.com/t/Boj9rZqNF
Any feedback or suggestions???
I should note, I’m using a cache plugin. I tested HWMP with its minify settings enabled (I tested all HMWP minigy settings) but they seem to have zero impact on performace.
Cahce purged at CDN, Cache Plugin and even browser prior to each individual test.
best,
IC