Reactive boundary for @zakkster/lite-profiler: lifts coarse frame and per-phase telemetry into lite-signal signals via a throttled pulse, with predicate watchers for jank and per-phase regression. The hot path stays allocation-free and signal-free -- the
Zero-GC frame and per-phase profiler for game loops. performance.now() into power-of-two ring buffers, single-pass percentile stats, a bimodal frame-time classifier (GC-spike vs sustained throttle), and a shareable binary .litecap capture format with a re