Benchmark: timing 100000 iterations of Direct Sort, Orcish, Schwartzian...
Direct Sort:  4 wallclock secs ( 4.00 usr +  0.02 sys =  4.02 CPU) @ 24900.40/s
    Orcish: 10 wallclock secs ( 9.47 usr +  0.00 sys =  9.47 CPU) @ 10560.78/s
Schwartzian: 13 wallclock secs (13.77 usr +  0.00 sys = 13.77 CPU) @ 7264.80/s
               Rate Schwartzian      Orcish      Direct Sort
Schwartzian  7272/s          --        -31%        -71%
Orcish      10561/s         45%          --        -58%
Direct Sort 24907/s        242%        136%          --