When you think 5 or 10 warmup iterations are sufficient...

gistfile1.txt

[info] # Run progress: 91.67% complete, ETA 00:00:50
[info] # Fork: 2 of 2
[info] # Warmup Iteration   1: 94986.818 ns/op
[info] # Warmup Iteration   2: 90830.986 ns/op
[info] # Warmup Iteration   3: 90552.242 ns/op
[info] # Warmup Iteration   4: 93412.241 ns/op
[info] # Warmup Iteration   5: 90682.330 ns/op
[info] # Warmup Iteration   6: 92394.442 ns/op
[info] # Warmup Iteration   7: 95510.477 ns/op
[info] # Warmup Iteration   8: 92989.488 ns/op
[info] # Warmup Iteration   9: 92464.130 ns/op
[info] # Warmup Iteration  10: 94661.221 ns/op
[info] Iteration   1: 91240.942 ns/op
[info] Iteration   2: 93951.909 ns/op
[info] Iteration   3: 91552.164 ns/op
[info] Iteration   4: 91996.707 ns/op
[info] Iteration   5: 94857.547 ns/op
[info] Iteration   6: 94039.180 ns/op
[info] Iteration   7: 93301.538 ns/op
[info] Iteration   8: 91997.052 ns/op
[info] Iteration   9: 91954.815 ns/op
[info] Iteration  10: 91375.774 ns/op
[info] Iteration  11: 92223.287 ns/op
[info] Iteration  12: 92775.402 ns/op
[info] Iteration  13: 93481.205 ns/op
[info] Iteration  14: 94891.286 ns/op
[info] Iteration  15: 52336.902 ns/op
[info] Iteration  16: 41184.282 ns/op
[info] Iteration  17: 40885.750 ns/op
[info] Iteration  18: 41428.077 ns/op
[info] Iteration  19: 40737.214 ns/op
[info] Iteration  20: 40448.370 ns/op
[info] Iteration  21: 40793.251 ns/op
[info] Iteration  22: 40090.409 ns/op
[info] Iteration  23: 41039.092 ns/op
[info] Iteration  24: 42074.339 ns/op
[info] Iteration  25: 41338.107 ns/op
[info] Iteration  26: 40648.709 ns/op
[info] Iteration  27: 41383.223 ns/op
[info] Iteration  28: 41328.505 ns/op
[info] Iteration  29: 40474.659 ns/op
[info] Iteration  30: 40837.228 ns/op
[info] Iteration  31: 41189.238 ns/op
[info] Iteration  32: 41996.013 ns/op
[info] Iteration  33: 39961.021 ns/op
[info] Iteration  34: 41313.177 ns/op
[info] Iteration  35: 40811.042 ns/op
[info] Iteration  36: 40017.037 ns/op
[info] Iteration  37: 41530.693 ns/op
[info] Iteration  38: 40946.463 ns/op
[info] Iteration  39: 41829.253 ns/op
[info] Iteration  40: 41296.291 ns/op