Function setValidRangeTest

bolt/vector/benchmarks/SelectivityVectorBenchmark.cpp:116–127

// setValidRange Tests

void setValidRangeTest(uint32_t iterations, size_t numEntries) {
  folly::BenchmarkSuspender suspender;
  SelectivityVector vector(numEntries);
  const size_t startIndexToSetIncl = numEntries / 10;
  const size_t endIndexToSetExcl = numEntries - startIndexToSetIncl;
  suspender.dismiss();

  for (uint32_t i = 0; i < iterations; ++i) {
    vector.setValidRange(startIndexToSetIncl, endIndexToSetExcl, false);
  }
  suspender.rehire();
}

void BM_setValidRange(uint32_t iterations, size_t numEntries) {
  setValidRangeTest(iterations, numEntries);