4f96f8860a
CI / check (push) Has been cancelled
Ships the self-guard expansion, and corrects what the benchmark tables claim. Measured with wafer, gforth and SwiftForth all native on x86-64 -- the macOS sf64 build runs under Rosetta 2 and flatters us -- Fibonacci is 1.16x rather than 0.83x, so sf64 still wins it and wafer takes the other four. README and OPTIMIZATIONS now carry both tables.