public static JsonObjectCollection ConvertStatisticToJson(SpeedStatistics statistic, string statisticName)
{
JsonObjectCollection jsonTest = new JsonObjectCollection(statisticName);
JsonArrayCollection jsonRecords = new JsonArrayCollection("Records");
JsonArrayCollection jsonTime = new JsonArrayCollection("Time");
JsonArrayCollection jsonAverageSpeed = new JsonArrayCollection("AverageSpeed");
JsonArrayCollection jsonMomentSpeed = new JsonArrayCollection("MomentSpeed");
for (int i = 0; i < BenchmarkTest.INTERVAL_COUNT; i++)
{
// Number of records & timespan.
var rec = statistic.GetRecordAt(i);
jsonRecords.Add(new JsonNumericValue(rec.Key));
jsonTime.Add(new JsonNumericValue(rec.Value.TotalMilliseconds));
// Average speed.
var averageSpeed = statistic.GetAverageSpeedAt(i);
jsonAverageSpeed.Add(new JsonNumericValue(averageSpeed));
// Moment write speed.
var momentSpeed = statistic.GetMomentSpeedAt(i);
jsonMomentSpeed.Add(new JsonNumericValue(momentSpeed));
}
jsonTest.Add(jsonRecords);
jsonTest.Add(jsonTime);
jsonTest.Add(jsonAverageSpeed);
jsonTest.Add(jsonMomentSpeed);
return jsonTest;
}
public BenchmarkTest(Database database, int flowCount, long recordCount, float randomness, CancellationTokenSource cancellation)
{
Database = database;
FlowCount = flowCount;
RecordCount = recordCount;
Randomness = randomness;
KeysType = Randomness == 0f ? KeysType.Sequential : KeysType.Random;
// Statistics.
int length = Enum.GetValues(typeof(TestMethod)).Length - 1;
SpeedStatistics = new SpeedStatistics[length];
MemoryStatistics = new MemoryStatistics[length];
int step = (int)((recordCount) / INTERVAL_COUNT);
for (int i = 0; i < length; i++)
{
SpeedStatistics[i] = new SpeedStatistics(INTERVAL_COUNT);
SpeedStatistics[i].Step = step;
MemoryStatistics[i] = new MemoryStatistics(INTERVAL_COUNT);
MemoryStatistics[i].Step = step;
}
Cancellation = cancellation;
}