10000 urls with same file in 1.75 s.

4718 ***
h***.css Upgrade to view
4724 ***
h***.css Upgrade to view
4729 ***
h***.1 Upgrade to view
4729 ***
h***.1 Upgrade to view
4734 ***
h***.css Upgrade to view
4735 ***
h***.css Upgrade to view
4737 ***
h***.css Upgrade to view
4744 ***
h***.css?1466865695 Upgrade to view
4748 ***
h***.css?ver=1450638560 Upgrade to view
4750 ***
h***.css?ver=20150225 Upgrade to view
4751 ***
h***.1 Upgrade to view
4752 ***
h***.css Upgrade to view
4756 ***
h***.css Upgrade to view
4759 ***
h***.css Upgrade to view
4762 ***
h***.css Upgrade to view
4764 ***
h***.css Upgrade to view
4765 ***
h***.css Upgrade to view
4771 ***
h***.1 Upgrade to view
4773 ***
h***.css Upgrade to view
4774 ***
h***.css Upgrade to view