/// <summary>
/// Constructor.
/// </summary>
/// <param name="benchmark">Benchmark.</param>
/// <param name="descList">Descriptor list.</param>
public BenchmarkTask(BenchmarkBase benchmark,
ICollection <BenchmarkOperationDescriptor> descList)
{
_benchmark = benchmark;
_state = new BenchmarkState();
_results = new Dictionary <string, Result>(descList.Count);
var totalWeight = 0;
var ticksPerSlot = benchmark.ResultBucketInterval * Stopwatch.Frequency / 1000000;
if (ticksPerSlot == 0)
{
throw new Exception("Too low bucket interval: " + benchmark.ResultBucketInterval);
}
foreach (var desc in descList)
{
_results[desc.Name] = new Result(benchmark.ResultBucketCount, ticksPerSlot);
totalWeight += desc.Weight;
}
_descs = new BenchmarkOperationDescriptor[totalWeight];
var idx = 0;
foreach (var desc in descList)
{
for (var i = 0; i < desc.Weight; i++)
{
_descs[idx++] = desc;
}
}
}
/// <summary>
/// Batch execution finished callback.
/// </summary>
/// <param name="state">State.</param>
/// <param name="duration">Duration.</param>
/// <returns>True if this result must be counted.</returns>
protected virtual bool OnBatchFinished(BenchmarkState state, long duration)
{
return(true);
}
/// <summary>
/// Batch execution started callback.
/// </summary>
/// <param name="state">State.</param>
protected virtual void OnBatchStarted(BenchmarkState state)
{
// No-op.
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="benchmark">Benchmark.</param>
/// <param name="descList">Descriptor list.</param>
public BenchmarkTask(BenchmarkBase benchmark,
ICollection<BenchmarkOperationDescriptor> descList)
{
_benchmark = benchmark;
_state = new BenchmarkState();
_results = new Dictionary<string, Result>(descList.Count);
var totalWeight = 0;
var ticksPerSlot = benchmark.ResultBucketInterval*Stopwatch.Frequency/1000000;
if (ticksPerSlot == 0)
throw new Exception("Too low bucket interval: " + benchmark.ResultBucketInterval);
foreach (var desc in descList)
{
_results[desc.Name] = new Result(benchmark.ResultBucketCount, ticksPerSlot);
totalWeight += desc.Weight;
}
_descs = new BenchmarkOperationDescriptor[totalWeight];
var idx = 0;
foreach (var desc in descList)
{
for (var i = 0; i < desc.Weight; i++)
_descs[idx++] = desc;
}
}
/// <summary>
/// Batch execution finished callback.
/// </summary>
/// <param name="state">State.</param>
/// <param name="duration">Duration.</param>
/// <returns>True if this result must be counted.</returns>
protected virtual bool OnBatchFinished(BenchmarkState state, long duration)
{
return true;
}
/// <summary>
/// Batch execution started callback.
/// </summary>
/// <param name="state">State.</param>
protected virtual void OnBatchStarted(BenchmarkState state)
{
// No-op.
}