10000 urls with same file in 2.14 s.

18907 ***
h***.css Upgrade to view
18910 ***
h***.css Upgrade to view
18925 ***
h***.css Upgrade to view
18944 ***
h***.css Upgrade to view
18953 ***
h***.css Upgrade to view
18955 ***
h***.css Upgrade to view
18961 ***
h***.css Upgrade to view
18962 ***
h***.css Upgrade to view
18963 ***
h***.css Upgrade to view
18967 ***
h***.css Upgrade to view
18968 ***
h***.css Upgrade to view
18969 ***
h***.css Upgrade to view
18973 ***
h***.css Upgrade to view
18989 ***
h***.css Upgrade to view
18995 ***
h***.css Upgrade to view
18999 ***
h***.css Upgrade to view
19001 ***
h***.css Upgrade to view
19003 ***
h***.css Upgrade to view
19007 ***
h***.css Upgrade to view
19037 ***
h***.css Upgrade to view