Improve LRUCache to get better performance #1826
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In this CL, I move the entry's deleter out of LRUCache's mutex block, which can let others access this cache without waiting free cache entry.
chaoyli
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Sep 19, 2019
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Jul 25, 2023
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In this CL, I move the entry's deleter out of LRUCache's mutex block,
which can let others access this cache without waiting free cache entry.
For #1824