4 ms·
But the fix was to limit the cache based on process memory constraints. jmull's point is that if a cache is permitted to blow out so big that lookups are impact
by jdmichal 9y ago
But the fix was to limit the cache based on process memory constraints. jmull's point is that if a cache is permitted to blow out so big that lookups are impacting performance, then that cache is not really serving its purpose in the first place.
- mcherm 9y agoOther fixes would have been possible. If the hash table could be resized when necessary there would never have been a performance problem.