docs: @Benchmark
    @BenchmarkMode(Mode.SampleTime)
    @OutputTimeUnit(TimeUnit.NANOSECONDS)
    public Span startEndNonSampledRootSpan(Data data) {
      Span span =
          data.tracer
              .spanBuilderWithExplicitParent(SPAN_NAME, null)
              .setSampler(Samplers.neverSample())
              .startSpan();
      span.end();
      return span;
    }