結果 $ perl bench-digest.pl 100000000 Benchmark: timing 100000000 iterations of MD5, SHA-256... MD5: 40 wallclock secs (40.22 usr + 0.02 sys = 40.24 CPU) @ 2485089.46/s (n=100000000) SHA-256: 392 wallclock secs (391.78 usr + 0.30 sys = 392…