Timing factorial of 15
Benchmark: running dragonchild1, dragonchild2, lexical, recursion, typeglob for at least 3 CPU seconds...
dragonchild1:  3 wallclock secs ( 3.00 usr +  0.00 sys =  3.00 CPU) @ 47052.93/s (n=141347)
dragonchild2:  3 wallclock secs ( 3.18 usr +  0.00 sys =  3.18 CPU) @ 40502.36/s (n=128595)
   lexical:  4 wallclock secs ( 3.24 usr +  0.00 sys =  3.24 CPU) @ 11222.80/s (n=36418)
 recursion:  3 wallclock secs ( 3.12 usr +  0.00 sys =  3.12 CPU) @ 26999.68/s (n=84104)
  typeglob:  3 wallclock secs ( 3.10 usr +  0.00 sys =  3.10 CPU) @ 10381.32/s (n=32234)
                Rate   typeglob     lexical  recursion dragonchild2 dragonchild1
typeglob     10381/s         --         -7%       -62%         -74%         -78%
lexical      11223/s         8%          --       -58%         -72%         -76%
recursion    27000/s       160%        141%         --         -33%         -43%
dragonchild2 40502/s       290%        261%        50%           --         -14%
dragonchild1 47053/s       353%        319%        74%          16%           --
------------------------------------
Timing factorial of 25
Benchmark: running dragonchild1, dragonchild2, lexical, recursion, typeglob for at least 3 CPU seconds...
dragonchild1:  3 wallclock secs ( 3.01 usr +  0.00 sys =  3.01 CPU) @ 29099.20/s (n=87705)
dragonchild2:  3 wallclock secs ( 3.12 usr +  0.00 sys =  3.12 CPU) @ 25319.04/s (n=79122)
   lexical:  4 wallclock secs ( 3.30 usr +  0.00 sys =  3.30 CPU) @ 6828.22/s (n=22499)
 recursion:  4 wallclock secs ( 3.23 usr +  0.00 sys =  3.23 CPU) @ 16312.62/s (n=52755)
  typeglob:  3 wallclock secs ( 3.23 usr +  0.00 sys =  3.23 CPU) @ 6114.10/s (n=19773)
                Rate   typeglob     lexical  recursion dragonchild2 dragonchild1
typeglob      6114/s         --        -10%       -63%         -76%         -79%
lexical       6828/s        12%          --       -58%         -73%         -77%
recursion    16313/s       167%        139%         --         -36%         -44%
dragonchild2 25319/s       314%        271%        55%           --         -13%
dragonchild1 29099/s       376%        326%        78%          15%           --