At Wed, 18 Nov 2020 21:42:02 -0800, Andres Freund <and...@anarazel.de> wrote in > Hi, > > On 2020-11-19 14:25:36 +0900, Kyotaro Horiguchi wrote: > > # Creation, searching and expiration > > master : 6393.23 (100.0) > > patched-off: 6527.94 (102.1) > > patched-on : 15880.01 (248.4) > > What's the deal with this massive increase here?
CatCacheRemovedCTup(). If I replaced a call to the function in the cleanup functoin with dlist_delete(), the result changes as: master : 6372.04 (100.0) (2) patched-off : 6464.97 (101.5) (2) patched-on : 5354.42 ( 84.0) (2) We could boost the expiration if we reuse the "deleted" entry at the next entry creation. regards. -- Kyotaro Horiguchi NTT Open Source Software Center
