LevelDB project 1 10225501460 林子骥 10211900416 郭夏辉
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  1. <a name="interleaving" />
  2. # Random Interleaving
  3. [Random Interleaving](https://github.com/google/benchmark/issues/1051) is a
  4. technique to lower run-to-run variance. It randomly interleaves repetitions of a
  5. microbenchmark with repetitions from other microbenchmarks in the same benchmark
  6. test. Data shows it is able to lower run-to-run variance by
  7. [40%](https://github.com/google/benchmark/issues/1051) on average.
  8. To use, you mainly need to set `--benchmark_enable_random_interleaving=true`,
  9. and optionally specify non-zero repetition count `--benchmark_repetitions=9`
  10. and optionally decrease the per-repetition time `--benchmark_min_time=0.1`.