Benchmark: running Ordinary, Schwartzian for at least 2 CPU seconds... Ordinary: 2 wallclock secs ( 0.42 usr + 1.75 sys = 2.17 CPU) @ 5.06/s (n=11) Schwartzian: 2 wallclock secs ( 0.68 usr + 1.45 sys = 2.13 CPU) @ 23.91/s (n=51)