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Add profiling with Remotery

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David 2021-08-24 20:55:39 +02:00
commit 6331a2bf79
50 changed files with 16864 additions and 11 deletions
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vis/Code/SampleWindow.js Normal file
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SampleWindow = (function()
{
function SampleWindow(wm, name, offset)
{
// Sample digest for checking if grid needs to be repopulated
this.NbSamples = 0;
this.SampleDigest = null;
// Source sample reference to reduce repopulation
this.Samples = null;
this.XPos = 10 + offset * 410;
this.Window = wm.AddWindow(name, 100, 100, 100, 100);
this.Window.ShowNoAnim();
this.Visible = true;
// Create a grid that's indexed by the unique sample ID
this.Grid = this.Window.AddControlNew(new WM.Grid());
var cell_data =
{
Name: "Samples",
Length: "Time (ms)",
Self: "Self (ms)",
Calls: "Calls",
Recurse: "Recurse",
};
var cell_classes =
{
Name: "SampleTitleNameCell",
Length: "SampleTitleTimeCell",
Self: "SampleTitleTimeCell",
Calls: "SampleTitleCountCell",
Recurse: "SampleTitleCountCell",
};
this.RootRow = this.Grid.Rows.Add(cell_data, "GridGroup", cell_classes);
this.RootRow.Rows.AddIndex("_ID");
}
SampleWindow.prototype.Close = function()
{
this.Window.Close();
}
SampleWindow.prototype.SetXPos = function(xpos, top_window, bottom_window)
{
Anim.Animate(
Bind(AnimatedMove, this, top_window, bottom_window),
this.XPos, 10 + xpos * 410, 0.25);
}
function AnimatedMove(self, top_window, bottom_window, val)
{
self.XPos = val;
self.WindowResized(top_window, bottom_window);
}
SampleWindow.prototype.SetVisible = function(visible)
{
if (visible != this.Visible)
{
if (visible == true)
this.Window.ShowNoAnim();
else
this.Window.HideNoAnim();
this.Visible = visible;
}
}
SampleWindow.prototype.WindowResized = function(top_window, bottom_window)
{
var top = top_window.Position[1] + top_window.Size[1] + 10;
this.Window.SetPosition(this.XPos, top_window.Position[1] + top_window.Size[1] + 10);
this.Window.SetSize(400, bottom_window.Position[1] - 10 - top);
}
SampleWindow.prototype.OnSamples = function(nb_samples, sample_digest, samples)
{
if (!this.Visible)
return;
// If the source hasn't changed, don't repopulate
if (this.Samples == samples)
return;
this.Samples = samples;
// Recreate all the HTML if the number of samples gets bigger
if (nb_samples > this.NbSamples)
{
GrowGrid(this.RootRow, nb_samples);
this.NbSamples = nb_samples;
}
// If the content of the samples changes from previous update, update them all
if (this.SampleDigest != sample_digest)
{
this.RootRow.Rows.ClearIndex("_ID");
var index = UpdateAllSampleFields(this.RootRow, samples, 0, "");
this.SampleDigest = sample_digest;
// Clear out any left-over rows
for (var i = index; i < this.RootRow.Rows.Rows.length; i++)
{
var row = this.RootRow.Rows.Rows[i];
DOM.Node.Hide(row.Node);
}
}
else if (this.Visible)
{
// Otherwise just update the existing sample fields
UpdateChangedSampleFields(this.RootRow, samples, "");
}
}
function GrowGrid(parent_row, nb_samples)
{
parent_row.Rows.Clear();
for (var i = 0; i < nb_samples; i++)
{
var cell_data =
{
_ID: i,
Name: "",
Length: "",
Self: "",
Calls: "",
Recurse: "",
};
var cell_classes =
{
Name: "SampleNameCell",
Length: "SampleTimeCell",
Self: "SampleTimeCell",
Calls: "SampleCountCell",
Recurse: "SampleCountCell",
};
parent_row.Rows.Add(cell_data, null, cell_classes);
}
}
function UpdateAllSampleFields(parent_row, samples, index, indent)
{
for (var i in samples)
{
var sample = samples[i];
// Match row allocation in GrowGrid
var row = parent_row.Rows.Rows[index++];
// Sample row may have been hidden previously
DOM.Node.Show(row.Node);
// Assign unique ID so that the common fast path of updating sample times only
// can lookup target samples in the grid
row.CellData._ID = sample.id;
parent_row.Rows.AddRowToIndex("_ID", sample.id, row);
// Record sample name for later comparison
row.CellData.Name = sample.name.string;
// Set sample name and colour
var name_node = row.CellNodes["Name"];
name_node.innerHTML = indent + sample.name.string;
DOM.Node.SetColour(name_node, sample.colour);
row.CellNodes["Length"].innerHTML = sample.ms_length;
row.CellNodes["Self"].innerHTML = sample.ms_self;
row.CellNodes["Calls"].innerHTML = sample.call_count;
row.CellNodes["Recurse"].innerHTML = sample.recurse_depth;
index = UpdateAllSampleFields(parent_row, sample.children, index, indent + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
}
return index;
}
function UpdateChangedSampleFields(parent_row, samples, indent)
{
for (var i in samples)
{
var sample = samples[i];
var row = parent_row.Rows.GetBy("_ID", sample.id);
if (row)
{
row.CellNodes["Length"].innerHTML = sample.ms_length;
row.CellNodes["Self"].innerHTML = sample.ms_self;
row.CellNodes["Calls"].innerHTML = sample.call_count;
row.CellNodes["Recurse"].innerHTML = sample.recurse_depth;
// Sample name will change when it switches from hash ID to network-retrieved
// name. Quickly check that before re-applying the HTML for the name.
if (row.CellData.Name != sample.name.string)
{
var name_node = row.CellNodes["Name"];
row.CellData.Name = sample.name.string;
name_node.innerHTML = indent + sample.name.string;
}
}
UpdateChangedSampleFields(parent_row, sample.children, indent + "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
}
}
return SampleWindow;
})();