mempool performance

[catena2w]

Check mempool performance and uncomment performance tests

[terjokhin]

@catena2w Is it still an issue? Cause looks like on my local machine this tests pass like a charm.

[terjokhin]

Also I found this wonderful library https://github.com/blemale/scaffeine, so we can use it to implement mempool with caffeine cache library.

[Tolsi]

FYI ben-manes/caffeine#106 (comment) пт, 23 мар. 2018 г., 1:25 Aleksei Terekhin <[email protected]>:

Also I found this wonderful library https://github.com/blemale/scaffeine, so we can use it to implement mempool with caffeine cache library. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#17 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABcUyke0HRyj1j1OqwK2Bu8Pk8kPdFRXks5thCS_gaJpZM4O3xtp> .

-- Best, Sergey Tolmachev Software Developer http://tolsi.ru

[terjokhin]

Anyway it won't fit our needs cause there is no 'filter' operations with cache.

[ben-manes]

Can you explain what you mean by filter? (There is the asMap() view if that helps)

Most workloads are not heavily recency-skewed, which the cache underperforms by a small margin. We have a conference paper under review for making it adaptive, which corrects for this flaw. Afterwards, I hope to integrate the research into Caffeine.

[catena2w]

replaced by #391