Subcommand: bundle
📦 Edge Bundle Size Quotas
Enforce gzip, brotli, and zstd size budgets against Free (1MB), Paid (10MB), and Workers AI (5MB) tiers with full sourcemap package decompositions.
flareperf bundle dist/_worker.js
Subcommand: isolate
🧊 Isolate Cold-Start Analyzer
OXC AST engine analyzing global module scope outside request handlers to detect synchronous loops and heavy parsing that trigger Cloudflare Error 1101.
flareperf isolate src/index.ts
Subcommand: subrequests
🌐 50-Subrequest Limit Linter
Detects unbounded Promise.all loops, recursive fan-outs, and unbatched edge storage calls that breach Cloudflare's 50 subrequest limit (Error 1042).
flareperf subrequests src/
Subcommand: d1
🗄️ D1 N+1 Query Advisor
Flags SQLite queries inside loops and generates env.DB.batch([stmt1, stmt2]) refactoring suggestions for single-roundtrip execution.
flareperf d1 src/
Pre-Deploy CI/CD Integration
# In your .github/workflows/ci.yml
- name: Edge Performance & Budget Check
uses: bhubbard/flareperf@main
with:
command: check
strict: true