Benchmark: running code1, code2 for at least 10 CPU seconds...
     code1: 11 wallclock secs ( 9.84 usr +  0.41 sys = 10.79 CPU) @ 100.10/s (n=
1026)
     code2: 12 wallclock secs ( 9.69 usr +  0.52 sys = 10.20 CPU) @ 98.40/s (n=1
004)