10000 urls with same file in 1.63 s.

5256 ***
h***.css Upgrade to view
5258 ***
h***.css Upgrade to view
5265 ***
h***.css Upgrade to view
5265 ***
h***.0 Upgrade to view
5270 ***
h***.css Upgrade to view
5271 ***
h***.css Upgrade to view
5273 ***
h***.10 Upgrade to view
5275 ***
h***.css Upgrade to view
5278 ***
h***.css Upgrade to view
5279 ***
h***.css Upgrade to view
5279 ***
h***.css Upgrade to view
5280 ***
h***.css Upgrade to view
5284 ***
h***.css Upgrade to view
5286 ***
h***.11 Upgrade to view
5287 ***
h***.css Upgrade to view
5288 ***
h***.0 Upgrade to view
5289 ***
h***.css Upgrade to view
5296 ***
h***.css Upgrade to view
5297 ***
h***.css Upgrade to view
5306 ***
h***.2 Upgrade to view