以如下裴波那契数列为测试代码:
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当输入为10时的结果(单位:ms):
27 12-09 14:13:04.371 4816 4816 E BirdNest: fibonacci(10):55
29 12-09 14:13:04.371 4816 4816 I faywong : benchmark(v8): 537
31 12-09 14:13:04.391 4816 4816 I BirdNest: fibonacci(10):55
32 12-09 14:13:04.391 4816 4816 I faywong : benchmark(duktape): 2336
当输入为20时的结果:
59 12-09 14:15:38.621 9196 9196 E BirdNest: fibonacci(20):6765
61 12-09 14:15:38.621 9196 9196 I faywong : benchmark(v8): 1583
63 12-09 14:15:38.841 9196 9196 I BirdNest: fibonacci(20):6765
64 12-09 14:15:38.841 9196 9196 I faywong : benchmark(duktape): 189211
大致汇总下:在输入为10时,v8性能是duktape的4倍;
在输入为20时,v8性能是duktape的119倍,jsc是duktape的接近100倍