/// <summary>Executes the specified benchmark.</summary>
public ExecuteResult Execute(ExecuteParameters executeParameters)
{
// TODO: preallocate buffer for output (no direct logging)?
var hostLogger = LogOutput ? executeParameters.Logger : NullLogger.Instance;
var host = new InProcessHost(executeParameters.BenchmarkCase, hostLogger, executeParameters.Diagnoser);
int exitCode = -1;
var runThread = new Thread(() => exitCode = ExecuteCore(host, executeParameters));
if (executeParameters.BenchmarkCase.Descriptor.WorkloadMethod.GetCustomAttributes <STAThreadAttribute>(false).Any())
{
runThread.SetApartmentState(ApartmentState.STA);
}
runThread.IsBackground = true;
var timeout = HostEnvironmentInfo.GetCurrent().HasAttachedDebugger ? UnderDebuggerTimeout : ExecutionTimeout;
runThread.Start();
if (!runThread.Join((int)timeout.TotalMilliseconds))
{
throw new InvalidOperationException(
$"Benchmark {executeParameters.BenchmarkCase.DisplayInfo} takes to long to run. " +
"Prefer to use out-of-process toolchains for long-running benchmarks.");
}
return(GetExecutionResult(host.RunResults, exitCode, executeParameters.Logger, executeParameters.BenchmarkCase.Config.Encoding));
}
public ExecuteResult Execute(ExecuteParameters executeParameters)
{
var hostLogger = LogOutput ? executeParameters.Logger : NullLogger.Instance;
var host = new InProcessHost(executeParameters.BenchmarkCase, hostLogger, executeParameters.Diagnoser);
int exitCode = 0;
// The class is internal
typeof(InProcessNoEmitToolchain).Assembly.GetType("BenchmarkDotNet.Toolchains.InProcess.NoEmit.InProcessNoEmitRunner").GetMethod("Run").Invoke(null, new object [] { host, executeParameters.BenchmarkCase });
return(GetExecutionResult(host.RunResults, exitCode, executeParameters.Logger, executeParameters.BenchmarkCase.Config.Encoding));
}