D 2026-08-04T13:32:08.695
T +comment c075a01cfae75a91c2e4aa234763d410eee1b0db0d199b7c20e175f858d63d1d logstore:\smemoize\spickBase\scandidate\sreads\n\npickBase\sreconstructed\seach\sof\sits\sfive\scandidates\sthrough\sthe\sdelta\schain\non\severy\scall,\sand\sthe\scandidate\swindow\sslides\sby\sone\sartifact\sper\swrite,\nso\sconsecutive\scalls\sre-read\salmost\sthe\ssame\sset.\sA\sstore-owned\smemo\scuts\nframe\sreads\s49.7\spercent\son\spack.\n\nThe\smemo\sis\sa\sLogStore\sfield\srather\sthan\sa\scaller-owned\scache\sthreaded\nthrough\spickBase\sand\sputArtifact.\sA\smemo\skeyed\sby\sframe\soffset\sgoes\sstale\nwhen\srollbackArtifactBatch\struncates\sand\slater\swrites\sreuse\sthose\soffsets,\nand\sonly\sthe\sstore\ssees\sthat\shappen\s--\sa\scaller-owned\scache\swould\shand\ncallers\san\sobligation\sthey\scannot\sdischarge.\sIt\salso\schanges\sno\ssignature.\n\nassertBaseMemoBelowEnd\senforces\sthe\sinvariant\sat\sall\sthree\spost-open\ntruncation\ssites.\sRemoving\sthe\sclear\sfrom\srollbackArtifactBatch\smakes\sit\nfire\sfrom\sa\sgeneral\simport-path\stest,\snot\sonly\sits\sown\sregression\stest.\n
U dmestas
Z c7903f7ca7d31f2da40641f19d2535bc