perf: SIMD writeEscaped + telemetry early exit + bench Heisenbench fix#300

Merged

justrach merged 3 commits intomainfrom

perf/simd-telemetry-bench-fix

Apr 19, 2026

Commits on Apr 19, 2026

perf(mcp): replace scalar writeEscaped with SIMD mcpj.writeEscaped in handleCall

justrach
and
claude
committed
perf(telemetry): skip getRssKb() syscall when telemetry disabled

justrach
and
claude
committed
fix(bench): measure dispatch-only latency via dispatch_ns return value

justrach
and
claude
committed