After loading .sx files, (vm-compile) iterates all named lambdas, compiles each body to bytecode, replaces with NativeFn VM wrapper. Results: 3/109 functions compiled (compiler needs more features). CEK steps: 49911 → 38083 (23% fewer) for home page. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>