perf: replace delete with = undefined in request hot paths #91560

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benfavre wants to merge 2 commits into vercel:canary from benfavre:perf/avoid-delete-shape-mutation

+3 −3

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perf: replace delete with = undefined in request hot paths #91560

fix: revert unsafe delete→undefined changes in user-exposed query obj…

Vercel / Vercel Agent Review succeeded Mar 18, 2026 in 7m 47s

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Understanding the PR timeline (20.8s)
Creating Vercel Sandbox (2m 6s)
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- Found: AGENTS.md
- ⚠️ Truncated (exceeded 10KB): AGENTS.md
Analyzing PR (4m 56s)
Posting review (26.0s)

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Review ID: db2c8c3f6813867ffd20c139b5d10693

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