public void LoadRootTree()
{
profiler = new NativeProfiler(m_tOutput, this.textBox1.Text, checkBlocksBeginEnd);
if (displayData == false)
{
return;
}
progressBarControl1.progressBar1.Value = 0;
progressBarControl1.Show();
progressBarControl1.Refresh();
TreeNode node;
rootNode = new TreeNode();
TreeNodeCollection nodes = treeView1.Nodes;
nodes.Clear();
nodes.Add(rootNode);
node = rootNode;
uint index = 0;
treeNodes = new Hashtable();
uint totalInclRuntime = profiler.GetTotalRuntime();
bool needUpdate = false;
while (profiler.GetUnit(index) != null)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
uint percentage = (uint)((long)100 * (long)index / (long)profiler.GetNMax());
if (percentage % 2 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 2 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(0.5 * progressBarControl1.progressBar1.Maximum * ((double)index / (double)profiler.GetNMax()));
progressBarControl1.progressBar1.Refresh();
}
uint level = profiler.GetUnitNestingLevel(unit.NItem);
if (level <= 1 && profiler.GetUnitExclTime(unit.NItem) > 0)
{
if (level != 0 && node.GetNodeCount(true) == 0)
{
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
TreeNode newNode = new TreeNode();
newNode.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
newNode.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
node.Nodes.Add(newNode);
treeNodes[newNode] = unit;
}
else if (level == 0)
{
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
TreeNode newNode = new TreeNode();
newNode.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
newNode.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
rootNode.Nodes.Add(newNode);
node = newNode;
treeNodes[node] = unit;
}
}
index++;
}
progressBarControl1.Refresh();
rootNode.Text = string.Format("{0,-80}{1}", "All functions", totalInclRuntime + " microseconds");
rootNode.Name = string.Format("{0,-80}{1}", "All functions", totalInclRuntime + " microseconds");
index = 0;
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
needUpdate = false;
while (profiler.GetUnit(index) != null)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
int percentage = (int)((long)100 * (long)index / (long)profiler.GetNMax());
if (percentage % 5 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 5 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(progressBarControl1.progressBar1.Maximum / 2 + 0.5 * progressBarControl1.progressBar1.Maximum * ((double)index / (double)profiler.GetNMax()));
progressBarControl1.progressBar1.Refresh();
}
String functionName = "";
for (uint count = 0; count < profiler.GetUnitNestingLevel(unit.NItem); count++)
{
functionName += " ";
}
functionName += profiler.GetUnitFunctionName(index);
uint inclTime = profiler.GetUnitInclTime(index);
uint exclTime = profiler.GetUnitExclTime(index);
double inclTimePer = 10000.00 * (double)inclTime / (double)profiler.GetTotalRuntime();
double exclTimePer = 10000.00 * (double)exclTime / (double)profiler.GetTotalRuntime();
inclTimePer = Math.Truncate(inclTimePer) / 100;
exclTimePer = Math.Truncate(exclTimePer) / 100;
String[] row;
if (profiler.GetTotalRuntime() == 0)
{
row = new String[] { index.ToString(), "", "", (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", "" };
}
else if (inclTime != exclTime)
{
row = new String[] { index.ToString(), inclTimePer.ToString(), exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, inclTime.ToString(), exclTime.ToString() };
}
else
{
row = new String[] { index.ToString(), "", exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", exclTime.ToString() };
}
dataGridView1.Rows.Add(row);
index++;
}
lastSelectedNode = rootNode;
dataGridView1.Refresh();
progressBarControl1.Hide();
}
private void treeView1_AfterSelect_1(object sender, TreeViewEventArgs e)
{
if (displayData == false)
{
return;
}
progressBarControl1.progressBar1.Value = 0;
progressBarControl1.Show();
progressBarControl1.Refresh();
TreeNode node = treeView1.SelectedNode;
if (treeView1.SelectedNode != rootNode)
{
NativeProfilerUnit parentUnit = (NativeProfilerUnit)treeNodes[node];
uint parentLevel = parentUnit.NestingLevel;
uint parentIndex = parentUnit.NItem;
uint startTime = parentUnit.EntryTime;
uint endTime = parentUnit.ReturnTime;
uint level = parentLevel;
uint index = parentUnit.NItem;
uint parentInclTime = profiler.GetUnitInclTime(index);
if (parentUnit != null && lastSelectedNode != treeView1.SelectedNode) // If the node has child nodes it was already processed, and we should not add there the same nodes.
{
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
dataGridView1.Refresh();
bool needUpdate = false;
uint nodesCount = 0;
while (profiler.GetUnit(index + nodesCount) != null && profiler.GetUnit(index + nodesCount).EntryTime <= endTime)
{
nodesCount++;
}
while (profiler.GetUnit(index) != null && profiler.GetUnit(index).EntryTime <= endTime)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
uint percentage = (uint)((long)100 * (index - parentUnit.NItem) / (long)nodesCount);
if (percentage % 5 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 5 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(0.5 * progressBarControl1.progressBar1.Maximum * ((double)(index - parentUnit.NItem) / (double)nodesCount));
progressBarControl1.progressBar1.Refresh();
}
String functionName = "";
for (uint count = 0; count < unit.NestingLevel - parentLevel; count++)
{
functionName += " ";
}
functionName += profiler.GetUnitFunctionName(index);
uint inclTime = profiler.GetUnitInclTime(index);
uint exclTime = profiler.GetUnitExclTime(index);
double inclTimePer = 10000.00 * (double)inclTime / (double)(parentInclTime);
double exclTimePer = 10000.00 * (double)exclTime / (double)(parentInclTime);
inclTimePer = Math.Truncate(inclTimePer) / 100;
exclTimePer = Math.Truncate(exclTimePer) / 100;
String[] row;
if (parentInclTime == 0)
{
row = new String[] { (index - parentIndex).ToString(), "", "", (profiler.GetUnitNestingLevel(index) - parentLevel).ToString(), functionName, "", "" };
}
else if (inclTime != exclTime)
{
row = new String[] { (index - parentIndex).ToString(), inclTimePer.ToString(), exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index) - parentLevel).ToString(), functionName, inclTime.ToString(), exclTime.ToString() };
}
else
{
row = new String[] { (index - parentIndex).ToString(), "", exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index) - parentLevel).ToString(), functionName, "", exclTime.ToString() };
}
dataGridView1.Rows.Add(row);
index++;
}
if (addedTwoLevels[node] == null)
{
addedTwoLevels[node] = true;
node.Nodes.Clear();
index = parentUnit.NItem + 1;
needUpdate = false;
while (profiler.GetUnit(index) != null && profiler.GetUnit(index).EntryTime <= endTime)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
uint percentage = (uint)((long)100 * (index - parentUnit.NItem) / (long)nodesCount);
if (percentage % 5 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 5 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(progressBarControl1.progressBar1.Maximum / 2 + 0.5 * progressBarControl1.progressBar1.Maximum * ((double)(index - parentUnit.NItem) / (double)nodesCount));
progressBarControl1.progressBar1.Refresh();
}
if (unit.NestingLevel <= (parentLevel + 2))
{
if (profiler.GetUnitExclTime(unit.NItem) > 0)
{
if (unit.NestingLevel <= level)
{
for (int count = 0; count <= level - unit.NestingLevel; count++)
{
node = node.Parent;
}
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
TreeNode tempNode = new TreeNode();
tempNode.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(index), inclTime + " microseconds");
tempNode.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(index), inclTime + " microseconds");
node.Nodes.Add(tempNode);
node = tempNode;
}
else
{
for (int count = 0; count < unit.NestingLevel - level; count++)
{
TreeNode tempNode = new TreeNode();
tempNode.Text = "unknown function time";
tempNode.Name = "unknown function time";
node.Nodes.Add(tempNode);
node = tempNode;
}
uint inclTime = profiler.GetUnitInclTime(unit.NItem);
node.Text = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
node.Name = string.Format("{0,-80}{1}", profiler.GetUnitFunctionName(unit), inclTime + " microseconds");
}
}
level = profiler.GetUnitNestingLevel(index);
treeNodes[node] = unit;
}
index++;
}
}
lastSelectedNode = treeView1.SelectedNode;
}
}
else if (lastSelectedNode != rootNode)
{
uint index = 0;
dataGridView1.DataSource = null;
dataGridView1.Rows.Clear();
dataGridView1.Refresh();
bool needUpdate = false;
while (profiler.GetUnit(index) != null)
{
NativeProfilerUnit unit = profiler.GetUnit(index);
int percentage = (int)((long)100 * (long)index / (long)profiler.GetNMax());
if (percentage % 5 == 0 && needUpdate == false)
{
needUpdate = true;
}
else if (percentage % 5 != 0 && needUpdate == true)
{
needUpdate = false;
progressBarControl1.progressBar1.Value = (int)(progressBarControl1.progressBar1.Maximum * ((double)index / (double)profiler.GetNMax()));
progressBarControl1.progressBar1.Refresh();
}
String functionName = "";
for (uint count = 0; count < unit.NestingLevel; count++)
{
functionName += " ";
}
functionName += profiler.GetUnitFunctionName(index);
uint inclTime = profiler.GetUnitInclTime(index);
uint exclTime = profiler.GetUnitExclTime(index);
double inclTimePer = 10000.00 * (double)inclTime / (double)profiler.GetTotalRuntime();
double exclTimePer = 10000.00 * (double)exclTime / (double)profiler.GetTotalRuntime();
inclTimePer = Math.Truncate(inclTimePer) / 100;
exclTimePer = Math.Truncate(exclTimePer) / 100;
String[] row;
if (profiler.GetTotalRuntime() == 0)
{
row = new String[] { index.ToString(), "", "", (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", "" };
}
else if (inclTime != exclTime)
{
row = new String[] { index.ToString(), inclTimePer.ToString(), exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, inclTime.ToString(), exclTime.ToString() };
}
else
{
row = new String[] { index.ToString(), "", exclTimePer.ToString(), (profiler.GetUnitNestingLevel(index)).ToString(), functionName, "", exclTime.ToString() };
}
dataGridView1.Rows.Add(row);
index++;
}
lastSelectedNode = rootNode;
}
progressBarControl1.Hide();
}