public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
var exeName = Path.Combine(buildResult.DirectoryPath, "Program.exe");
var args = parameters == null ? string.Empty : parameters.ToArgs();
if (File.Exists(exeName))
{
try
{
var startInfo = CreateStartInfo(exeName, args);
using (var process = Process.Start(startInfo))
{
if (process != null)
{
consoleHandler.SetProcess(process);
return ExecuteImpl(process, diagnoser, exeName);
}
}
}
finally
{
if (consoleHandler != null)
{
consoleHandler.ClearProcess();
}
}
}
return new BenchmarkExecResult(false, new string[0]);
}
private BenchmarkExecResult ExecuteImpl(Process process, IBenchmarkDiagnoser diagnoser, string exeName)
{
process.PriorityClass = ProcessPriorityClass.High;
process.ProcessorAffinity = new IntPtr(2);
var lines = new List<string>();
string line;
while ((line = process.StandardOutput.ReadLine()) != null)
{
logger?.WriteLine(line);
if (!line.StartsWith("//") && !string.IsNullOrEmpty(line))
lines.Add(line);
// Wait until we know "Warmup" is happening, and then dissassemble the process
if (codeAlreadyExtracted == false && line.StartsWith("// Warmup") && !line.StartsWith("// Warmup (idle)"))
{
try
{
diagnoser.Print(benchmark, process, logger);
}
finally
{
// Always set this, even if something went wrong, otherwise we will try on every run of a benchmark batch
codeAlreadyExtracted = true;
}
}
}
if (process.HasExited && process.ExitCode != 0)
{
if (logger != null)
{
logger.WriteError(
$"Something bad happened during the execution of {exeName}. Try to run the benchmark again using an AnyCPU application\n");
}
else
{
if (exeName.ToLowerInvariant() == "msbuild")
Console.WriteLine("Build failed");
}
return new BenchmarkExecResult(true, new string[0]);
}
return new BenchmarkExecResult(true, lines);
}
public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
Done = true;
return new BenchmarkExecResult(true, new string[0]);
}
public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
return executor.Execute(buildResult, parameters, diagnoser);
}
public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
Done = true;
return(new BenchmarkExecResult(true, new string[0]));
}
public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
var exeName = Path.Combine(buildResult.DirectoryPath, "Program.exe");
var args = parameters == null ? string.Empty : parameters.ToArgs();
if (File.Exists(exeName))
{
var lines = new List <string>();
var startInfo = CreateStartInfo(exeName, args);
using (var process = Process.Start(startInfo))
{
if (process != null)
{
process.PriorityClass = ProcessPriorityClass.High;
process.ProcessorAffinity = new IntPtr(2);
string line;
while ((line = process.StandardOutput.ReadLine()) != null)
{
logger?.WriteLine(line);
if (!line.StartsWith("//") && !string.IsNullOrEmpty(line))
{
lines.Add(line);
}
// Wait until we know "Warmup" is happening, and then dissassemble the process
if (codeAlreadyExtracted == false && line.StartsWith("// Warmup") && !line.StartsWith("// Warmup (idle)"))
{
try
{
diagnoser.Print(benchmark, process, logger);
}
finally
{
// Always set this, even if something went wrong, otherwise we will try on every run of a benchmark batch
codeAlreadyExtracted = true;
}
}
}
if (process.HasExited && process.ExitCode != 0)
{
if (logger != null)
{
logger.WriteError(
$"Something bad happened during the execution of {exeName}. Try to run the benchmark again using an AnyCPU application\n");
}
else
{
if (exeName.ToLowerInvariant() == "msbuild")
{
Console.WriteLine("Build failed");
}
}
return(new BenchmarkExecResult(true, new string[0]));
}
}
}
return(new BenchmarkExecResult(true, lines));
}
return(new BenchmarkExecResult(false, new string[0]));
}
public IBenchmarkPluginBuilder AddDiagnoser(IBenchmarkDiagnoser diagnoser)
{
diagnosers.Add(diagnoser);
return(this);
}
public BenchmarkExecResult Execute(BenchmarkBuildResult buildResult, BenchmarkParameters parameters, IBenchmarkDiagnoser diagnoser)
{
return(executor.Execute(buildResult, parameters, diagnoser));
}
