10000 urls with same file in 2.17 s.

18435 ***
h***.css Upgrade to view
18449 ***
h***.css Upgrade to view
18451 ***
h***.css Upgrade to view
18452 ***
h***.css Upgrade to view
18456 ***
h***.css Upgrade to view
18457 ***
h***.css Upgrade to view
18469 ***
h***.css Upgrade to view
18479 ***
h***.css Upgrade to view
18491 ***
h***.css Upgrade to view
18491 ***
h***.css Upgrade to view
18491 ***
h***.css Upgrade to view
18492 ***
h***.css Upgrade to view
18493 ***
h***.css Upgrade to view
18494 ***
h***.css Upgrade to view
18501 ***
h***.css Upgrade to view
18510 ***
h***.css Upgrade to view
18510 ***
h***.css Upgrade to view
18513 ***
h***.css Upgrade to view
18519 ***
h***.css Upgrade to view
18526 ***
h***.css Upgrade to view