public static void RunTest()
{
int iterations = 3;
// Call the object and methods to JIT before the test run
QueryPerfCounter myTimer = new QueryPerfCounter();
myTimer.Start();
myTimer.Stop();
// Time the overall test duration
//
// Use QueryPerfCounters to get the average time per iteration
myTimer.Start();
for (int i = 0; i < iterations; i++)
{
// Method to time
//System.Threading.Thread.Sleep(1000);
}
myTimer.Stop();
// Calculate time per iteration in nanoseconds
double result = myTimer.Duration(iterations);
// Show the average time per iteration results
//Console.WriteLine("Iterations: {0}", iterations);
//Console.WriteLine("Average time per iteration: ");
//Console.WriteLine(result / 1000000000 + " seconds");
//Console.WriteLine(result / 1000000 + " milliseconds");
Console.WriteLine(result + " nanoseconds");
//DateTime dtStartTime = DateTime.Now;
// // Show the overall test duration results
// DateTime dtEndTime = DateTime.Now;
// Double duration = ((TimeSpan)(dtEndTime - dtStartTime)).TotalMilliseconds;
// Console.WriteLine();
// Console.WriteLine("Duration of test run: ");
// Console.WriteLine(duration / 1000 + " seconds");
// Console.WriteLine(duration + " milliseconds");
Console.ReadLine();
}
public static string RunTest(string hostsFile, string pacName, bool ifMissing = false)
{
using (StreamReader hostsReader = new StreamReader(hostsFile))
{
string pacUri = "http://localhost:8080/" + pacName + "?" + new Random().Next();
Console.WriteLine(pacUri);
GC.Collect();
long memBefore = GC.GetTotalMemory(true);
var myTimer = new QueryPerfCounter();
myTimer.Start();
int iterations = 0;
string host;
while ((host = hostsReader.ReadLine()) != null)
{
string uri = Proxy.GetProxyForUrlUsingPac("http://" + host, pacUri);
if (ifMissing && uri != null || !ifMissing && uri == null)
{
Console.WriteLine("DIRECT !" + host + "!");
}
//else Console.WriteLine("PROXY !" + uri + "!"); // For DEBUG.
++iterations;
}
myTimer.Stop();
// Calculate time per iteration in nanoseconds
double duration = myTimer.Duration(iterations);
long memAfter = GC.GetTotalMemory(false);
long memUsage = memAfter - memBefore;
double memPerAddr = memUsage / (double)iterations;
var resultNs = Convert.ToInt32(duration).ToString();
var resultBytes = Convert.ToInt32(memPerAddr).ToString();
return(string.Format("{0} bytes, {1} ns", resultBytes, resultNs));
}
}
public static void XYPlaneMinDistance()
{
List <Vector2> posList = new List <Vector2>();
posList.Add(new Vector2(0.1f, 0.1f));
posList.Add(new Vector2(0.35f, 0.35f));
posList.Add(new Vector2(0.05f, 0.05f));
posList.Add(new Vector2(0.1f, 0.1f));
posList.Add(new Vector2(0.15f, 0.15f));
posList.Add(new Vector2(0.05f, 0.05f));
posList.Add(new Vector2(0.2f, 0.2f));
long start = QueryPerfCounter.GetMs();
float minDistance = float.MaxValue;
Vector2 minPos = Vector2.zero;
float step = 0.001f;
for (int i = 0; i < 1000; ++i)
{
for (int j = 0; j < 1000; ++j)
{
Vector2 curPos = new Vector2(step * i, step * j);
float sum = 0;
foreach (var iter in posList)
{
sum += (curPos - iter).magnitude;
}
if (sum < minDistance)
{
minDistance = sum;
minPos = curPos;
}
}
}
long end = QueryPerfCounter.GetMs();
Debug.Log("XYPlaneMinDistance " + minDistance + " minPos " + minPos + " time " + (end - start));
}
static void Main(string[] args)
{
if (args.Length < 1)
{
return;
}
var cmd = string.Join(" ", args);
var procStartInfo = new System.Diagnostics.ProcessStartInfo();
procStartInfo.FileName = "cmd.exe";
procStartInfo.Arguments = "/C " + cmd;
procStartInfo.UseShellExecute = false;
procStartInfo.RedirectStandardError = true;
procStartInfo.RedirectStandardInput = true;
procStartInfo.RedirectStandardOutput = true;
var process = new System.Diagnostics.Process();
process.StartInfo = procStartInfo;
process.OutputDataReceived += (sender, dataReceivedArgs) => Console.WriteLine(dataReceivedArgs.Data);
process.ErrorDataReceived += (sender, dataReceivedArgs) => Console.WriteLine(dataReceivedArgs.Data);
QueryPerfCounter timer = new QueryPerfCounter();
timer.Start();
{
process.Start();
process.BeginOutputReadLine();
process.WaitForExit();
process.CancelOutputRead();
}
timer.Stop();
Console.WriteLine("Time elapsed: {0} ms", timer.Duration().ToString("F"));
}
public static string RunTest(string hostsFile, string pacName, bool ifMissing = false)
{
using(StreamReader hostsReader = new StreamReader(hostsFile))
{
string pacUri = "http://localhost:8080/"+pacName+"?"+new Random().Next();
Console.WriteLine(pacUri);
GC.Collect();
long memBefore = GC.GetTotalMemory(true);
var myTimer = new QueryPerfCounter();
myTimer.Start();
int iterations = 0;
string host;
while( (host = hostsReader.ReadLine()) != null )
{
string uri = Proxy.GetProxyForUrlUsingPac( "http://"+host, pacUri );
if (ifMissing && uri != null || !ifMissing && uri == null)
Console.WriteLine("DIRECT !" + host + "!");
//else Console.WriteLine("PROXY !" + uri + "!"); // For DEBUG.
++iterations;
}
myTimer.Stop();
// Calculate time per iteration in nanoseconds
double duration = myTimer.Duration(iterations);
long memAfter = GC.GetTotalMemory(false);
long memUsage = memAfter - memBefore;
double memPerAddr = memUsage / (double) iterations;
var resultNs = Convert.ToInt32(duration).ToString();
var resultBytes = Convert.ToInt32(memPerAddr).ToString();
return string.Format( "{0} bytes, {1} ns", resultBytes, resultNs );
}
}
private static void Update()
{
m_UIUpdateTimer.Stop();
double interframeDuration = m_UIUpdateTimer.Duration();
QueryPerfCounter uiIntraFrameTimer = new QueryPerfCounter();
uiIntraFrameTimer.Start();
// the frame queue is a shared resource with the FrameOfMocap delivery thread, so lock it while reading
// note this can block the frame delivery thread. In a production application frame queue management would be optimized.
lock (syncLock)
{
while (m_FrameQueue.Count > 0)
{
m_FrameOfData = m_FrameQueue.Dequeue();
if (m_FrameQueue.Count > 0)
continue;
if (m_FrameOfData != null)
{
// for servers that only use timestamps, not frame numbers, calculate a
// frame number from the time delta between frames
if (desc.HostApp.Contains("TrackingTools"))
{
m_fCurrentMocapFrameTimestamp = m_FrameOfData.fLatency;
if (m_fCurrentMocapFrameTimestamp == m_fLastFrameTimestamp)
{
continue;
}
if (m_fFirstMocapFrameTimestamp == 0.0f)
{
m_fFirstMocapFrameTimestamp = m_fCurrentMocapFrameTimestamp;
}
m_FrameOfData.iFrame = (int)((m_fCurrentMocapFrameTimestamp - m_fFirstMocapFrameTimestamp) * m_ServerFramerate);
}
// update the mocap data
UpdateData();
}
}
uiIntraFrameTimer.Stop();
double uiIntraFrameDuration = uiIntraFrameTimer.Duration();
m_UIUpdateTimer.Start();
}
}
/// <summary>
/// [NatNet] m_NatNet_OnFrameReady will be called when a frame of Mocap
/// data has is received from the server application.
///
/// Note: This callback is on the network service thread, so it is
/// important to return from this function quickly as possible
/// to prevent incoming frames of data from buffering up on the
/// network socket.
///
/// Note: "data" is a reference structure to the current frame of data.
/// NatNet re-uses this same instance for each incoming frame, so it should
/// not be kept (the values contained in "data" will become replaced after
/// this callback function has exited).
/// </summary>
/// <param name="data">The actual frame of mocap data</param>
/// <param name="client">The NatNet client instance</param>
static void m_NatNet_OnFrameReady(NatNetML.FrameOfMocapData data, NatNetML.NatNetClientML client)
{
double elapsedIntraMS = 0.0f;
QueryPerfCounter intraTimer = new QueryPerfCounter();
intraTimer.Start();
// detect and report and 'measured' frame drop (as measured by client)
m_FramePeriodTimer.Stop();
double elapsedMS = m_FramePeriodTimer.Duration();
ProcessFrameOfData(ref data);
// report if we are taking too long, which blocks packet receiving, which if long enough would result in socket buffer drop
intraTimer.Stop();
elapsedIntraMS = intraTimer.Duration();
if (elapsedIntraMS > 5.0f)
{
Console.WriteLine("Warning : Frame handler taking too long: " + elapsedIntraMS.ToString("F2"));
}
m_FramePeriodTimer.Start();
}
private void toolStripButtonExcute_Click(object sender, EventArgs e)
{
try
{
toolStripStatusLabelReport.Text = "";
tabControl1.SelectedTab = tabPageResults;
textBoxMessages.Text = "";
QueryPerfCounter qp = new QueryPerfCounter();
qp.Start();
int count = 0;
SFQLParse sfqlParse = new SFQLParse();
string sql = textBoxSql.Text;
if (!string.IsNullOrEmpty(textBoxSql.SelectedText))
{
sql = textBoxSql.SelectedText;
}
if (sql.StartsWith("SP_", StringComparison.CurrentCultureIgnoreCase))
{
sql = "exec " + sql;
}
if (performanceReportToolStripMenuItem.Checked)
{
sql = "[PerformanceReport]\r\n" + sql;
}
QueryResult queryResult;
GlobalSetting.DataAccess.ResetDataCacheAfterTimeout =
resetDataCacheAfterTimeoutToolStripMenuItem.Checked;
if (dataCacheToolStripMenuItem.Checked)
{
queryResult = GlobalSetting.DataAccess.Excute(sql, 0);
}
else
{
queryResult = GlobalSetting.DataAccess.Excute(sql);
}
Hubble.Framework.Data.DataTable table = null;
if (queryResult.DataSet.Tables.Count > 0)
{
table = queryResult.DataSet.Tables[0];
count = table.MinimumCapacity;
}
qp.Stop();
double ns = qp.Duration(1);
StringBuilder report = new StringBuilder();
report.AppendFormat("Duration:{0} ", (ns / (1000 * 1000)).ToString("0.00") + " ms");
report.AppendFormat("Count={0}", count);
if (queryResult.PrintMessages != null)
{
if (queryResult.PrintMessageCount > 0)
{
ShowMessages(queryResult.PrintMessages, table == null);
}
}
MultiGridView mulitGridView = new MultiGridView(panelResult, queryResult.DataSet.Tables.Count);
for (int i = 0; i < queryResult.DataSet.Tables.Count; i++)
{
queryResult.DataSet.Tables[i].MinimumCapacity = 0;
mulitGridView.GridViewList[i].DataSource = queryResult.DataSet.Tables[i].ConvertToSystemDataTable();
DataTable tbl = queryResult.DataSet.Tables[i];
for (int j = 0; j < tbl.Columns.Count; j++)
{
if (tbl.Columns[j].DataType == typeof(DateTime))
{
mulitGridView.GridViewList[i].Columns[j].DefaultCellStyle.Format = "yyyy-MM-dd HH:mm:sss";
}
}
}
toolStripStatusLabelReport.Text = report.ToString();
if (performanceReportToolStripMenuItem.Checked)
{
tabControl1.SelectedTab = tabPageMessages;
}
}
catch (Hubble.Core.SFQL.LexicalAnalysis.LexicalException lexicalEx)
{
ShowErrorMessage(lexicalEx.ToString());
}
catch (Hubble.Core.SFQL.SyntaxAnalysis.SyntaxException syntaxEx)
{
ShowErrorMessage(syntaxEx.ToString());
}
catch (Hubble.Framework.Net.ServerException e1)
{
ShowErrorMessage(e1.Message + "\r\n" + e1.StackTrace);
}
catch (Exception e1)
{
ShowErrorMessage(e1.Message + "\r\n" + e1.StackTrace);
}
finally
{
}
textBoxSql.Focus();
}
private void buttonTest_Click(object sender, EventArgs e)
{
try
{
QueryPerfCounter qp = new QueryPerfCounter();
bool dataCacheEnabled = checkBoxDataCache.Checked;
int dataCacheTimeout = -1;
if (dataCacheEnabled)
{
dataCacheTimeout = (int)numericUpDownDataCache.Value;
}
qp.Start();
SFQLParse sfqlParse = new SFQLParse();
string sql = textBoxSql.Text;
if (!string.IsNullOrEmpty(textBoxSql.SelectedText))
{
sql = textBoxSql.SelectedText;
}
for (int i = 0; i < numericUpDownIteration.Value; i++)
{
if (dataCacheEnabled)
{
DataAccess.Excute(sql, dataCacheTimeout);
}
else
{
DataAccess.Excute(sql);
}
}
qp.Stop();
double ns = qp.Duration(1);
StringBuilder report = new StringBuilder();
report.AppendFormat("{0} ", (ns / ((long)1000 * (long)1000 * (int)numericUpDownIteration.Value)).ToString("0.00") + " ms");
labelDuration.Text = report.ToString();
}
catch (Hubble.Core.SFQL.LexicalAnalysis.LexicalException lexicalEx)
{
ShowErrorMessage(lexicalEx.ToString());
}
catch (Hubble.Core.SFQL.SyntaxAnalysis.SyntaxException syntaxEx)
{
ShowErrorMessage(syntaxEx.ToString());
}
catch (Exception e1)
{
ShowErrorMessage(e1.Message + "\r\n" + e1.StackTrace);
}
finally
{
}
}
private void button1_Click(object sender, EventArgs e)
{
try
{
QueryPerfCounter qp = new QueryPerfCounter();
SFQLParse sfqlParse = new SFQLParse();
string sql = textBoxSql.Text;
if (!string.IsNullOrEmpty(textBoxSql.SelectedText))
{
sql = textBoxSql.SelectedText;
}
Hubble.SQLClient.QueryResult result = DataAccess.Excute(sql);
qp.Start();
for (int i = 0; i < numericUpDownIteration.Value; i++)
{
//MemoryStream s = Serialize(result, true);
//Hubble.SQLClient.QueryResult r =
// Hubble.SQLClient.QueryResultSerialization.Deserialize(s, true);
//if (result.DataSet.Tables.Count == r.DataSet.Tables.Count)
//{
// MessageBox.Show("OK");
//}
//len = s.Length;
//MemoryStream s = Hubble.Framework.Serialization.XmlSerialization<Hubble.SQLClient.QueryResult>.Serialize(result, Encoding.UTF8);
//MemoryStream s = new MemoryStream();
//IFormatter formatter = new BinaryFormatter();
//formatter.Serialize(s, result);
//s.Position = 0;
//len = s.Length;
//MemoryStream cs = Compress(s);
//cs.Position = 0;
//cs = DeCompress(cs);
//cs.Position = 0;
//formatter = new BinaryFormatter();
//formatter.Deserialize(s);
//Hubble.Framework.Serialization.XmlSerialization<Hubble.SQLClient.QueryResult>.Deserialize(cs);
}
qp.Stop();
double ns = qp.Duration(1);
StringBuilder report = new StringBuilder();
report.AppendFormat("{0} ", (ns / (1000 * 1000 * (int)numericUpDownIteration.Value)).ToString("0.00") + " ms");
labelDuration.Text = report.ToString();
}
catch (Hubble.Core.SFQL.LexicalAnalysis.LexicalException lexicalEx)
{
ShowErrorMessage(lexicalEx.ToString());
}
catch (Hubble.Core.SFQL.SyntaxAnalysis.SyntaxException syntaxEx)
{
ShowErrorMessage(syntaxEx.ToString());
}
catch (Exception e1)
{
ShowErrorMessage(e1.Message + "\r\n" + e1.StackTrace);
}
finally
{
}
}