Add performance benchmarks documentation to website

[Copilot]

Added a dedicated /benchmarks page documenting the repository's benchmarking tools for measuring filter compilation performance across all four compiler implementations.

Changes

• New page: src/website/src/pages/benchmarks.js

  • Documents quick_benchmark.py (synthetic simulation) and run_benchmarks.py (real compilation)
  • Command examples for running benchmarks with different configurations
  • Performance tables: expected speedup metrics (3.75x - 6.67x) for varying rule counts
  • Parallel scaling efficiency data (90-100% at 2 workers, 60-80% at 16 workers)
  • Guidance on when to enable/disable chunking based on source count and list size

• Navigation updates: Added "Benchmarks" link to main menu and home page Quick Links

Screenshot

Full benchmarks page showing all sections:

The page provides actionable performance data for optimizing compilation workflows, particularly for large filter lists using parallel chunking.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• unpkg.com
  • Triggering command: /usr/local/bin/node node scripts/postinstall.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

Add section to website about benchmarks and how to perform them.

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