10000 urls with same file in 1.75 s.

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h***.css Upgrade to view
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h***.css Upgrade to view
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h***.css Upgrade to view
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h***.css Upgrade to view
7856 ***
h***.css Upgrade to view
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h***.css Upgrade to view
7865 ***
h***.css Upgrade to view
7866 ***
h***.css Upgrade to view
7877 ***
h***.css Upgrade to view
7877 ***
h***.css Upgrade to view
7878 ***
h***.css Upgrade to view
7881 ***
h***.css Upgrade to view
7882 ***
h***.css Upgrade to view
7883 ***
h***.css Upgrade to view
7889 ***
h***.css Upgrade to view
7889 ***
h***.css Upgrade to view
7889 ***
h***.css Upgrade to view
7889 ***
h***.css Upgrade to view
7891 ***
h***.css Upgrade to view
7892 ***
h***.css Upgrade to view