cold-start-budget-reference
testland/qaPure-reference catalog of latency budgets across serverless runtimes: cold starts AND timeouts. Covers AWS Lambda's three-phase cold start (Init:…
Scores out of 100 · grade B+
2026-08-20Works
40% of the score100/100
- Loads cleanly: valid frontmatter, required fields present, no dangling references.
Maintained
25% of the score100/100
- no commits in the last 12 weeks
Adopted
20% of the score11/100
- 5 stars on the source repo.
Documented
15% of the score82/100
- 1,184 words with worked examples.
- Ships 2 bundled files.
Install
npx skills add testland/qa/cold-start-budget-referenceWhat it says it does
Pure-reference catalog of latency budgets across serverless runtimes: cold starts AND timeouts. Covers AWS Lambda's three-phase cold start (Init: download+unzip+runtime-bootstrap; Init code: imports + module load; Invoke: handler execution), Cloudflare Workers' isolate model (sub-millisecond cold starts via V8 isolates per developers.cloudflare.com), Vercel Edge Runtime, Lambda SnapStart for JVM (snapshot-restore for Java), and provisioned-concurrency trade-offs, plus Lambda timeout + billing budgets in references/timeout-budgets.md (the 15-minute hard limit, getRemainingTimeInMillis, per-ms billing, memory-CPU scaling, the API Gateway 29s / SQS visibility-timeout integration cascade). Use when designing latency or timeout budgets, choosing a runtime, sizing memory, or auditing cold-start variance in production.
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