Function print_bench_results 

pub fn print_bench_results<'a, Client: 'a, Aggregator>(
    results: BenchResult<'a, Client>,
    aggregator: &Process<'a, Aggregator>,
    clients: &Cluster<'a, Client>,
)

Prints transaction latency and throughput results to stdout, with percentiles for latency and a confidence interval for throughput.