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@ -204,10 +204,17 @@ criterion_main!(benches);
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最后,使用 `cargo bench` 运行并观察结果:
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最后,使用 `cargo bench` 运行并观察结果:
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```shell
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```shell
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Running target/release/deps/example-423eedc43b2b3a93
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Running target/release/deps/example-423eedc43b2b3a93
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Benchmarking fib 20
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Benchmarking fib 20: Warming up for 3.0000 s
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Benchmarking fib 20: Collecting 100 samples in estimated 5.0658 s (188100 iterations)
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Benchmarking fib 20: Analyzing
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fib 20 time: [26.029 us 26.251 us 26.505 us]
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fib 20 time: [26.029 us 26.251 us 26.505 us]
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Found 11 outliers among 99 measurements (11.11%)
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Found 11 outliers among 99 measurements (11.11%)
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6 (6.06%) high mild
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6 (6.06%) high mild
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5 (5.05%) high severe
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5 (5.05%) high severe
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slope [26.029 us 26.505 us] R^2 [0.8745662 0.8728027]
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mean [26.106 us 26.561 us] std. dev. [808.98 ns 1.4722 us]
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median [25.733 us 25.988 us] med. abs. dev. [234.09 ns 544.07 ns]
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```
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```
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可以看出,这个结果是明显比官方的更详尽的,如果大家希望更深入的学习它的使用,可以参见[官方文档](https://bheisler.github.io/criterion.rs/book/getting_started.html)。
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可以看出,这个结果是明显比官方的更详尽的,如果大家希望更深入的学习它的使用,可以参见[官方文档](https://bheisler.github.io/criterion.rs/book/getting_started.html)。
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