10000 urls with same file in 1.97 s.

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h***.css Upgrade to view
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h***.css Upgrade to view
19545 ***
h***.css Upgrade to view
19558 ***
h***.css Upgrade to view
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h***.css Upgrade to view
19617 ***
h***.css Upgrade to view
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h***.css Upgrade to view
19628 ***
h***.css Upgrade to view
19640 ***
h***.css Upgrade to view
19654 ***
h***.css Upgrade to view
19656 ***
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
19678 ***
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
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h***.css Upgrade to view
19699 ***
h***.css Upgrade to view