Alexey Serbin has posted comments on this change. ( http://gerrit.cloudera.org:8080/16075 )
Change subject: [consensus] use move semantics for LogEntryBatchPB ...................................................................... Patch Set 2: > Would be nice to quantify the perf improvement for this. While heap > allocation might be expensive, iiuc moving PBs entails trivial > copies on move, which might add up, vs pointer swizzling. Keep in mind that moving around std::unique_ptr also involves trivial copying and calling a couple of std::unique_ptr methods, and now this and also creation of std::unique_ptr instances are both gone. -- To view, visit http://gerrit.cloudera.org:8080/16075 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: comment Gerrit-Change-Id: Ib5d3c384dd6f17e8c4c71eec074af9e98827262b Gerrit-Change-Number: 16075 Gerrit-PatchSet: 2 Gerrit-Owner: Alexey Serbin <[email protected]> Gerrit-Reviewer: Alexey Serbin <[email protected]> Gerrit-Reviewer: Andrew Wong <[email protected]> Gerrit-Reviewer: Kudu Jenkins (120) Gerrit-Reviewer: Tidy Bot (241) Gerrit-Comment-Date: Mon, 15 Jun 2020 04:03:28 +0000 Gerrit-HasComments: No
