diag(send): measure which term invalidates each group-path device memo - #1292

Merged

jlucaso1 merged 8 commits into

mainfrom

claude/group-send-memo-hitrate-ft6dga

Aug 12, 2026

Commits on Aug 12, 2026

diag(send): count which term invalidates each group-path device memo
claude
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625a8a2
diag(send): record each memo outcome on its deciding branch
claude
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87de4a9
docs(perf): record the memo hit rate and what the counters cost
claude
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331aaa5
Merge remote-tracking branch 'origin/main' into claude/group-send-memo-hitrate-ft6dga
claude
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eaea3ea
diag(send): make the counters total honest and the index guard real
claude
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b63882f
docs(perf): correct the not_stored claim in the observability guide too
claude
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7c4f21b
docs(perf): count the SKDM memo's five miss counters, not four
claude
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274e9e7
docs(perf): describe hit_rate as memo hits over every resolver call
claude
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70f5ca9