[SPIKE] Stacked update-path optimizations: how fast can list-heavy updates get? - #21513

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NullVoxPopuli-ai-agent wants to merge 4 commits into

emberjs:mainfrom

NullVoxPopuli-ai-agent:dbmon-perf-max

Commits on Jul 22, 2026

Skip unchanged {{#each}} item subtrees during updates

NullVoxPopuli-ai-agent
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claude
committed
ed3e2ab
SPIKE: stack all dbmon-class optimizations to measure the ceiling

NullVoxPopuli-ai-agent
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claude
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d9f1250
SPIKE: delete legacy read-path support from _getProp

NullVoxPopuli-ai-agent
and
claude
committed
2607466
SPIKE: allocation hygiene in the updating VM (fps-neutral)

NullVoxPopuli-ai-agent
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claude
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5530b80